From 6a5b1c96e23bd684d9fec2c59e0d4bc5d883650c Mon Sep 17 00:00:00 2001 From: dan sinclair Date: Mon, 19 Feb 2018 18:10:34 +0000 Subject: Merge FormCalc to JavaScript methods This CL merges the ToJavaScript and the ToImpliedJS methods in the FormCalc expressions. The type of return is passed as a paramter to ToJavaScript. Change-Id: Idff83677bc70b964d95aa6ff6b0e2c1bf8c603ea Reviewed-on: https://pdfium-review.googlesource.com/27210 Reviewed-by: Ryan Harrison Commit-Queue: dsinclair --- xfa/fxfa/fm2js/cxfa_fmexpression.cpp | 396 +++++---------------- xfa/fxfa/fm2js/cxfa_fmexpression.h | 42 +-- xfa/fxfa/fm2js/cxfa_fmparser_unittest.cpp | 8 +- xfa/fxfa/fm2js/cxfa_fmsimpleexpression.cpp | 177 +++++---- xfa/fxfa/fm2js/cxfa_fmsimpleexpression.h | 66 ++-- .../fm2js/cxfa_fmsimpleexpression_unittest.cpp | 16 +- 6 files changed, 241 insertions(+), 464 deletions(-) (limited to 'xfa/fxfa/fm2js') diff --git a/xfa/fxfa/fm2js/cxfa_fmexpression.cpp b/xfa/fxfa/fm2js/cxfa_fmexpression.cpp index 759a875b8d..40827f8652 100644 --- a/xfa/fxfa/fm2js/cxfa_fmexpression.cpp +++ b/xfa/fxfa/fm2js/cxfa_fmexpression.cpp @@ -31,12 +31,8 @@ CXFA_FMExpression::CXFA_FMExpression(uint32_t line) CXFA_FMExpression::CXFA_FMExpression(uint32_t line, XFA_FM_EXPTYPE type) : m_type(type), m_line(line) {} -bool CXFA_FMExpression::ToJavaScript(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); -} - -bool CXFA_FMExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { +bool CXFA_FMExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); } @@ -55,8 +51,13 @@ CXFA_FMFunctionDefinition::CXFA_FMFunctionDefinition( CXFA_FMFunctionDefinition::~CXFA_FMFunctionDefinition() {} -bool CXFA_FMFunctionDefinition::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMFunctionDefinition::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; + if (type == ReturnType::kImplied) { + return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); + } + if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -96,9 +97,9 @@ bool CXFA_FMFunctionDefinition::ToJavaScript(CFX_WideTextBuf& javascript) { for (const auto& expr : m_pExpressions) { bool ret; if (expr == m_pExpressions.back()) - ret = expr->ToImpliedReturnJS(javascript); + ret = expr->ToJavaScript(javascript, ReturnType::kImplied); else - ret = expr->ToJavaScript(javascript); + ret = expr->ToJavaScript(javascript, ReturnType::kInfered); if (!ret) return false; @@ -119,11 +120,6 @@ bool CXFA_FMFunctionDefinition::ToJavaScript(CFX_WideTextBuf& javascript) { return !CXFA_IsTooBig(javascript); } -bool CXFA_FMFunctionDefinition::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); -} - CXFA_FMVarExpression::CXFA_FMVarExpression( uint32_t line, const WideStringView& wsName, @@ -134,7 +130,8 @@ CXFA_FMVarExpression::CXFA_FMVarExpression( CXFA_FMVarExpression::~CXFA_FMVarExpression() {} -bool CXFA_FMVarExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMVarExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -148,7 +145,7 @@ bool CXFA_FMVarExpression::ToJavaScript(CFX_WideTextBuf& javascript) { javascript << tempName; javascript << L" = "; if (m_pInit) { - if (!m_pInit->ToJavaScript(javascript)) + if (!m_pInit->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << tempName; javascript << L" = "; @@ -159,38 +156,13 @@ bool CXFA_FMVarExpression::ToJavaScript(CFX_WideTextBuf& javascript) { } else { javascript << L"\"\";\n"; } - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMVarExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - javascript << L"var "; - WideString tempName(m_wsName); - if (m_wsName[0] == L'!') { - tempName = - EXCLAMATION_IN_IDENTIFIER + m_wsName.Right(m_wsName.GetLength() - 1); - } - javascript << tempName; - javascript << L" = "; - if (m_pInit) { - if (!m_pInit->ToJavaScript(javascript)) - return false; - javascript << tempName; + if (type == ReturnType::kImplied) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; javascript << L" = "; - javascript << XFA_FM_EXPTypeToString(VARFILTER); - javascript << L"("; javascript << tempName; - javascript << L");\n"; - } else { - javascript << L"\"\";\n"; + javascript << L";\n"; } - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = "; - javascript << tempName; - javascript << L";\n"; return !CXFA_IsTooBig(javascript); } @@ -202,24 +174,21 @@ CXFA_FMExpExpression::CXFA_FMExpExpression( CXFA_FMExpExpression::~CXFA_FMExpExpression() {} -bool CXFA_FMExpExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMExpExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; - bool ret = m_pExpression->ToJavaScript(javascript); - if (m_pExpression->GetOperatorToken() != TOKassign) - javascript << L";\n"; - return ret; -} - -bool CXFA_FMExpExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; + if (type == ReturnType::kInfered) { + bool ret = m_pExpression->ToJavaScript(javascript, ReturnType::kInfered); + if (m_pExpression->GetOperatorToken() != TOKassign) + javascript << L";\n"; + return ret; + } if (m_pExpression->GetOperatorToken() == TOKassign) - return m_pExpression->ToImpliedReturnJS(javascript); + return m_pExpression->ToJavaScript(javascript, ReturnType::kImplied); if (m_pExpression->GetOperatorToken() == TOKstar || m_pExpression->GetOperatorToken() == TOKdotstar || @@ -230,7 +199,7 @@ bool CXFA_FMExpExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { javascript << L" = "; javascript << XFA_FM_EXPTypeToString(GETFMVALUE); javascript << L"("; - if (!m_pExpression->ToJavaScript(javascript)) + if (!m_pExpression->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L");\n"; return !CXFA_IsTooBig(javascript); @@ -238,7 +207,7 @@ bool CXFA_FMExpExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { javascript << RUNTIMEFUNCTIONRETURNVALUE; javascript << L" = "; - if (!m_pExpression->ToJavaScript(javascript)) + if (!m_pExpression->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L";\n"; return !CXFA_IsTooBig(javascript); @@ -252,35 +221,27 @@ CXFA_FMBlockExpression::CXFA_FMBlockExpression( CXFA_FMBlockExpression::~CXFA_FMBlockExpression() {} -bool CXFA_FMBlockExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMBlockExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; javascript << L"{\n"; for (const auto& expr : m_ExpressionList) { - if (!expr->ToJavaScript(javascript)) - return false; - } - javascript << L"}\n"; - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMBlockExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - - javascript << L"{\n"; - for (const auto& expr : m_ExpressionList) { - bool ret; - if (expr == m_ExpressionList.back()) - ret = expr->ToImpliedReturnJS(javascript); - else - ret = expr->ToJavaScript(javascript); + if (type == ReturnType::kInfered) { + if (!expr->ToJavaScript(javascript, ReturnType::kInfered)) + return false; + } else { + bool ret; + if (expr == m_ExpressionList.back()) + ret = expr->ToJavaScript(javascript, ReturnType::kImplied); + else + ret = expr->ToJavaScript(javascript, ReturnType::kInfered); - if (!ret) - return false; + if (!ret) + return false; + } } javascript << L"}\n"; return !CXFA_IsTooBig(javascript); @@ -293,20 +254,13 @@ CXFA_FMDoExpression::CXFA_FMDoExpression( CXFA_FMDoExpression::~CXFA_FMDoExpression() {} -bool CXFA_FMDoExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMDoExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; - return m_pList->ToJavaScript(javascript); -} - -bool CXFA_FMDoExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - - return m_pList->ToImpliedReturnJS(javascript); + return m_pList->ToJavaScript(javascript, type); } CXFA_FMIfExpression::CXFA_FMIfExpression( @@ -321,58 +275,22 @@ CXFA_FMIfExpression::CXFA_FMIfExpression( CXFA_FMIfExpression::~CXFA_FMIfExpression() {} -bool CXFA_FMIfExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMIfExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; - javascript << L"if ("; - if (m_pExpression) { - javascript << XFA_FM_EXPTypeToString(GETFMVALUE); - javascript << L"("; - if (!m_pExpression->ToJavaScript(javascript)) - return false; - javascript << L")"; - } - javascript << L")\n"; - if (CXFA_IsTooBig(javascript)) - return false; - - if (m_pIfExpression) { - if (!m_pIfExpression->ToJavaScript(javascript)) - return false; - if (CXFA_IsTooBig(javascript)) - return false; + if (type == ReturnType::kImplied) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << L" = 0;\n"; } - if (m_pElseExpression) { - if (m_pElseExpression->GetExpType() == XFA_FM_EXPTYPE_IF) { - javascript << L"else\n"; - javascript << L"{\n"; - if (!m_pElseExpression->ToJavaScript(javascript)) - return false; - javascript << L"}\n"; - } else { - javascript << L"else\n"; - if (!m_pElseExpression->ToJavaScript(javascript)) - return false; - } - } - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMIfExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = 0;\n"; javascript << L"if ("; if (m_pExpression) { javascript << XFA_FM_EXPTypeToString(GETFMVALUE); javascript << L"("; - if (!m_pExpression->ToJavaScript(javascript)) + if (!m_pExpression->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; } @@ -381,21 +299,22 @@ bool CXFA_FMIfExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { return false; if (m_pIfExpression) { - if (!m_pIfExpression->ToImpliedReturnJS(javascript)) + if (!m_pIfExpression->ToJavaScript(javascript, type)) return false; if (CXFA_IsTooBig(javascript)) return false; } + if (m_pElseExpression) { if (m_pElseExpression->GetExpType() == XFA_FM_EXPTYPE_IF) { javascript << L"else\n"; javascript << L"{\n"; - if (!m_pElseExpression->ToImpliedReturnJS(javascript)) + if (!m_pElseExpression->ToJavaScript(javascript, type)) return false; javascript << L"}\n"; } else { javascript << L"else\n"; - if (!m_pElseExpression->ToImpliedReturnJS(javascript)) + if (!m_pElseExpression->ToJavaScript(javascript, type)) return false; } } @@ -404,12 +323,8 @@ bool CXFA_FMIfExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { CXFA_FMLoopExpression::~CXFA_FMLoopExpression() {} -bool CXFA_FMLoopExpression::ToJavaScript(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); -} - -bool CXFA_FMLoopExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { +bool CXFA_FMLoopExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); } @@ -424,38 +339,25 @@ CXFA_FMWhileExpression::CXFA_FMWhileExpression( CXFA_FMWhileExpression::~CXFA_FMWhileExpression() {} -bool CXFA_FMWhileExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMWhileExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; - javascript << L"while ("; - if (!m_pCondition->ToJavaScript(javascript)) - return false; - javascript << L")\n"; - if (CXFA_IsTooBig(javascript)) - return false; - - if (!m_pExpression->ToJavaScript(javascript)) - return false; - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMWhileExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; + if (type == ReturnType::kImplied) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << L" = 0;\n"; + } - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = 0;\n"; javascript << L"while ("; - if (!m_pCondition->ToJavaScript(javascript)) + if (!m_pCondition->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")\n"; if (CXFA_IsTooBig(javascript)) return false; - if (!m_pExpression->ToImpliedReturnJS(javascript)) + if (!m_pExpression->ToJavaScript(javascript, type)) return false; return !CXFA_IsTooBig(javascript); } @@ -465,18 +367,8 @@ CXFA_FMBreakExpression::CXFA_FMBreakExpression(uint32_t line) CXFA_FMBreakExpression::~CXFA_FMBreakExpression() {} -bool CXFA_FMBreakExpression::ToJavaScript(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = 0;\n"; - javascript << L"break;\n"; - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMBreakExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { +bool CXFA_FMBreakExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -492,18 +384,8 @@ CXFA_FMContinueExpression::CXFA_FMContinueExpression(uint32_t line) CXFA_FMContinueExpression::~CXFA_FMContinueExpression() {} -bool CXFA_FMContinueExpression::ToJavaScript(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = 0;\n"; - javascript << L"continue;\n"; - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMContinueExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { +bool CXFA_FMContinueExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -532,66 +414,17 @@ CXFA_FMForExpression::CXFA_FMForExpression( CXFA_FMForExpression::~CXFA_FMForExpression() {} -bool CXFA_FMForExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMForExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; - javascript << L"{\nvar "; - WideString tempVariant; - if (m_wsVariant[0] == L'!') { - tempVariant = EXCLAMATION_IN_IDENTIFIER + - m_wsVariant.Right(m_wsVariant.GetLength() - 1); - javascript << tempVariant; - } else { - tempVariant = m_wsVariant; - javascript << m_wsVariant; - } - javascript << L" = null;\n"; - javascript << L"for ("; - javascript << tempVariant; - javascript << L" = "; - javascript << XFA_FM_EXPTypeToString(GETFMVALUE); - javascript << L"("; - if (!m_pAssignment->ToJavaScript(javascript)) - return false; - javascript << L"); "; - javascript << tempVariant; - - javascript << (m_bDirection ? kLessEqual : kGreaterEqual); - javascript << XFA_FM_EXPTypeToString(GETFMVALUE); - javascript << L"("; - if (!m_pAccessor->ToJavaScript(javascript)) - return false; - javascript << L"); "; - javascript << tempVariant; - javascript << (m_bDirection ? kPlusEqual : kMinusEqual); - if (CXFA_IsTooBig(javascript)) - return false; - - if (m_pStep) { - javascript << XFA_FM_EXPTypeToString(GETFMVALUE); - javascript << L"("; - if (!m_pStep->ToJavaScript(javascript)) - return false; - javascript << L")"; - } else { - javascript << L"1"; + if (type == ReturnType::kImplied) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << L" = 0;\n"; } - javascript << L")\n"; - if (!m_pList->ToJavaScript(javascript)) - return false; - javascript << L"}\n"; - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMForExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = 0;\n"; javascript << L"{\nvar "; WideString tempVariant; if (m_wsVariant[0] == L'!') { @@ -608,7 +441,7 @@ bool CXFA_FMForExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { javascript << L" = "; javascript << XFA_FM_EXPTypeToString(GETFMVALUE); javascript << L"("; - if (!m_pAssignment->ToJavaScript(javascript)) + if (!m_pAssignment->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L"); "; javascript << tempVariant; @@ -616,7 +449,7 @@ bool CXFA_FMForExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { javascript << (m_bDirection ? kLessEqual : kGreaterEqual); javascript << XFA_FM_EXPTypeToString(GETFMVALUE); javascript << L"("; - if (!m_pAccessor->ToJavaScript(javascript)) + if (!m_pAccessor->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L"); "; javascript << tempVariant; @@ -628,16 +461,17 @@ bool CXFA_FMForExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { if (m_pStep) { javascript << XFA_FM_EXPTypeToString(GETFMVALUE); javascript << L"("; - if (!m_pStep->ToJavaScript(javascript)) + if (!m_pStep->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; - if (CXFA_IsTooBig(javascript)) - return false; } else { javascript << L"1"; } + if (CXFA_IsTooBig(javascript)) + return false; + javascript << L")\n"; - if (!m_pList->ToImpliedReturnJS(javascript)) + if (!m_pList->ToJavaScript(javascript, type)) return false; javascript << L"}\n"; return !CXFA_IsTooBig(javascript); @@ -655,70 +489,17 @@ CXFA_FMForeachExpression::CXFA_FMForeachExpression( CXFA_FMForeachExpression::~CXFA_FMForeachExpression() {} -bool CXFA_FMForeachExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMForeachExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; - javascript << L"{\n"; - javascript << L"var "; - if (m_wsIdentifier[0] == L'!') { - WideString tempIdentifier = - EXCLAMATION_IN_IDENTIFIER + - m_wsIdentifier.Right(m_wsIdentifier.GetLength() - 1); - javascript << tempIdentifier; - } else { - javascript << m_wsIdentifier; - } - javascript << L" = null;\n"; - javascript << L"var "; - javascript << RUNTIMEBLOCKTEMPARRAY; - javascript << L" = "; - javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT); - javascript << L"("; - - for (const auto& expr : m_pAccessors) { - if (!expr->ToJavaScript(javascript)) - return false; - if (expr != m_pAccessors.back()) - javascript << L", "; - } - javascript << L");\n"; - javascript << L"var "; - javascript << RUNTIMEBLOCKTEMPARRAYINDEX; - javascript << (L" = 0;\n"); - javascript << L"while("; - javascript << RUNTIMEBLOCKTEMPARRAYINDEX; - javascript << L" < "; - javascript << RUNTIMEBLOCKTEMPARRAY; - javascript << L".length)\n{\n"; - if (m_wsIdentifier[0] == L'!') { - WideString tempIdentifier = - EXCLAMATION_IN_IDENTIFIER + - m_wsIdentifier.Right(m_wsIdentifier.GetLength() - 1); - javascript << tempIdentifier; - } else { - javascript << m_wsIdentifier; + if (type == ReturnType::kImplied) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << L" = 0;\n"; } - javascript << L" = "; - javascript << RUNTIMEBLOCKTEMPARRAY; - javascript << L"["; - javascript << RUNTIMEBLOCKTEMPARRAYINDEX; - javascript << L"++];\n"; - if (!m_pList->ToJavaScript(javascript)) - return false; - javascript << L"}\n"; - javascript << L"}\n"; - return !CXFA_IsTooBig(javascript); -} - -bool CXFA_FMForeachExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = 0;\n"; javascript << L"{\n"; javascript << L"var "; if (m_wsIdentifier[0] == L'!') { @@ -735,8 +516,9 @@ bool CXFA_FMForeachExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { javascript << L" = "; javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT); javascript << L"("; + for (const auto& expr : m_pAccessors) { - if (!expr->ToJavaScript(javascript)) + if (!expr->ToJavaScript(javascript, ReturnType::kInfered)) return false; if (expr != m_pAccessors.back()) javascript << L", "; @@ -744,7 +526,7 @@ bool CXFA_FMForeachExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { javascript << L");\n"; javascript << L"var "; javascript << RUNTIMEBLOCKTEMPARRAYINDEX; - javascript << L" = 0;\n"; + javascript << (L" = 0;\n"); javascript << L"while("; javascript << RUNTIMEBLOCKTEMPARRAYINDEX; javascript << L" < "; @@ -763,7 +545,7 @@ bool CXFA_FMForeachExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { javascript << L"["; javascript << RUNTIMEBLOCKTEMPARRAYINDEX; javascript << L"++];\n"; - if (!m_pList->ToImpliedReturnJS(javascript)) + if (!m_pList->ToJavaScript(javascript, type)) return false; javascript << L"}\n"; javascript << L"}\n"; diff --git a/xfa/fxfa/fm2js/cxfa_fmexpression.h b/xfa/fxfa/fm2js/cxfa_fmexpression.h index cfbba3af22..104b8976a5 100644 --- a/xfa/fxfa/fm2js/cxfa_fmexpression.h +++ b/xfa/fxfa/fm2js/cxfa_fmexpression.h @@ -31,8 +31,7 @@ class CXFA_FMExpression { CXFA_FMExpression(uint32_t line, XFA_FM_EXPTYPE type); virtual ~CXFA_FMExpression() {} - virtual bool ToJavaScript(CFX_WideTextBuf& javascript); - virtual bool ToImpliedReturnJS(CFX_WideTextBuf&); + virtual bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type); uint32_t GetLine() { return m_line; } XFA_FM_EXPTYPE GetExpType() const { return m_type; } @@ -52,8 +51,7 @@ class CXFA_FMFunctionDefinition : public CXFA_FMExpression { std::vector>&& expressions); ~CXFA_FMFunctionDefinition() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsName; @@ -69,8 +67,7 @@ class CXFA_FMVarExpression : public CXFA_FMExpression { std::unique_ptr pInit); ~CXFA_FMVarExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsName; @@ -83,8 +80,7 @@ class CXFA_FMExpExpression : public CXFA_FMExpression { std::unique_ptr pExpression); ~CXFA_FMExpExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: std::unique_ptr m_pExpression; @@ -97,8 +93,7 @@ class CXFA_FMBlockExpression : public CXFA_FMExpression { std::vector>&& pExpressionList); ~CXFA_FMBlockExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: std::vector> m_ExpressionList; @@ -109,8 +104,7 @@ class CXFA_FMDoExpression : public CXFA_FMExpression { CXFA_FMDoExpression(uint32_t line, std::unique_ptr pList); ~CXFA_FMDoExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: std::unique_ptr m_pList; @@ -124,8 +118,7 @@ class CXFA_FMIfExpression : public CXFA_FMExpression { std::unique_ptr pElseExpression); ~CXFA_FMIfExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: std::unique_ptr m_pExpression; @@ -137,8 +130,8 @@ class CXFA_FMLoopExpression : public CXFA_FMExpression { public: explicit CXFA_FMLoopExpression(uint32_t line) : CXFA_FMExpression(line) {} ~CXFA_FMLoopExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMWhileExpression : public CXFA_FMLoopExpression { @@ -148,8 +141,7 @@ class CXFA_FMWhileExpression : public CXFA_FMLoopExpression { std::unique_ptr pExpression); ~CXFA_FMWhileExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: std::unique_ptr m_pCondition; @@ -160,16 +152,16 @@ class CXFA_FMBreakExpression : public CXFA_FMExpression { public: explicit CXFA_FMBreakExpression(uint32_t line); ~CXFA_FMBreakExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMContinueExpression : public CXFA_FMExpression { public: explicit CXFA_FMContinueExpression(uint32_t line); ~CXFA_FMContinueExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMForExpression : public CXFA_FMLoopExpression { @@ -183,8 +175,7 @@ class CXFA_FMForExpression : public CXFA_FMLoopExpression { std::unique_ptr pList); ~CXFA_FMForExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsVariant; @@ -205,8 +196,7 @@ class CXFA_FMForeachExpression : public CXFA_FMLoopExpression { std::unique_ptr pList); ~CXFA_FMForeachExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf&) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsIdentifier; diff --git a/xfa/fxfa/fm2js/cxfa_fmparser_unittest.cpp b/xfa/fxfa/fm2js/cxfa_fmparser_unittest.cpp index 8582649fec..233fb8633b 100644 --- a/xfa/fxfa/fm2js/cxfa_fmparser_unittest.cpp +++ b/xfa/fxfa/fm2js/cxfa_fmparser_unittest.cpp @@ -20,7 +20,7 @@ TEST(CXFA_FMParserTest, Empty) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf buf; - EXPECT_TRUE(ast->ToJavaScript(buf)); + EXPECT_TRUE(ast->ToJavaScript(buf, ReturnType::kInfered)); // TODO(dsinclair): This is a little weird ..... EXPECT_EQ(L"// comments only", buf.AsStringView()); } @@ -35,7 +35,7 @@ TEST(CXFA_FMParserTest, CommentOnlyIsError) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf buf; - EXPECT_TRUE(ast->ToJavaScript(buf)); + EXPECT_TRUE(ast->ToJavaScript(buf, ReturnType::kInfered)); EXPECT_EQ(L"// comments only", buf.AsStringView()); } @@ -54,7 +54,7 @@ TEST(CXFA_FMParserTest, CommentThenValue) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf buf; - EXPECT_TRUE(ast->ToJavaScript(buf)); + EXPECT_TRUE(ast->ToJavaScript(buf, ReturnType::kInfered)); EXPECT_EQ(ret, buf.AsStringView()); } @@ -110,7 +110,7 @@ TEST(CXFA_FMParserTest, Parse) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf buf; - EXPECT_TRUE(ast->ToJavaScript(buf)); + EXPECT_TRUE(ast->ToJavaScript(buf, ReturnType::kInfered)); EXPECT_EQ(ret, buf.AsStringView()); } diff --git a/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.cpp b/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.cpp index 373ba916e9..4dcd51d2ed 100644 --- a/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.cpp +++ b/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.cpp @@ -92,16 +92,11 @@ WideStringView XFA_FM_EXPTypeToString( CXFA_FMSimpleExpression::CXFA_FMSimpleExpression(uint32_t line, XFA_FM_TOKEN op) : m_line(line), m_op(op) {} -bool CXFA_FMSimpleExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMSimpleExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); } - -bool CXFA_FMSimpleExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); -} - XFA_FM_TOKEN CXFA_FMSimpleExpression::GetOperatorToken() const { return m_op; } @@ -109,7 +104,8 @@ XFA_FM_TOKEN CXFA_FMSimpleExpression::GetOperatorToken() const { CXFA_FMNullExpression::CXFA_FMNullExpression(uint32_t line) : CXFA_FMSimpleExpression(line, TOKnull) {} -bool CXFA_FMNullExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMNullExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -124,7 +120,8 @@ CXFA_FMNumberExpression::CXFA_FMNumberExpression(uint32_t line, CXFA_FMNumberExpression::~CXFA_FMNumberExpression() {} -bool CXFA_FMNumberExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMNumberExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -139,7 +136,8 @@ CXFA_FMStringExpression::CXFA_FMStringExpression(uint32_t line, CXFA_FMStringExpression::~CXFA_FMStringExpression() {} -bool CXFA_FMStringExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMStringExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -179,7 +177,8 @@ CXFA_FMIdentifierExpression::CXFA_FMIdentifierExpression( CXFA_FMIdentifierExpression::~CXFA_FMIdentifierExpression() {} -bool CXFA_FMIdentifierExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMIdentifierExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -217,7 +216,8 @@ CXFA_FMUnaryExpression::CXFA_FMUnaryExpression( CXFA_FMUnaryExpression::~CXFA_FMUnaryExpression() {} -bool CXFA_FMUnaryExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMUnaryExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); } @@ -233,7 +233,8 @@ CXFA_FMBinExpression::CXFA_FMBinExpression( CXFA_FMBinExpression::~CXFA_FMBinExpression() {} -bool CXFA_FMBinExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMBinExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; return !CXFA_IsTooBig(javascript) && depthManager.IsWithinMaxDepth(); } @@ -245,7 +246,8 @@ CXFA_FMAssignExpression::CXFA_FMAssignExpression( std::unique_ptr pExp2) : CXFA_FMBinExpression(line, op, std::move(pExp1), std::move(pExp2)) {} -bool CXFA_FMAssignExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMAssignExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -254,65 +256,34 @@ bool CXFA_FMAssignExpression::ToJavaScript(CFX_WideTextBuf& javascript) { javascript << gs_lpStrExpFuncName[ISFMOBJECT]; javascript << L"("; CFX_WideTextBuf tempExp1; - if (!m_pExp1->ToJavaScript(tempExp1)) + if (!m_pExp1->ToJavaScript(tempExp1, ReturnType::kInfered)) return false; javascript << tempExp1; javascript << L"))\n{\n"; - javascript << gs_lpStrExpFuncName[ASSIGN]; - javascript << L"("; - javascript << tempExp1; - javascript << L", "; - CFX_WideTextBuf tempExp2; - if (!m_pExp2->ToJavaScript(tempExp2)) - return false; - javascript << tempExp2; - javascript << L");\n}\n"; - if (m_pExp1->GetOperatorToken() == TOKidentifier && - tempExp1.AsStringView() != L"this") { - javascript << L"else\n{\n"; - javascript << tempExp1; + if (type == ReturnType::kImplied) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; javascript << L" = "; - javascript << gs_lpStrExpFuncName[ASSIGN]; - javascript << L"("; - javascript << tempExp1; - javascript << L", "; - javascript << tempExp2; - javascript << L");\n}\n"; } - return !CXFA_IsTooBig(javascript); -} -bool CXFA_FMAssignExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) { - CXFA_FMToJavaScriptDepth depthManager; - if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) - return false; - - javascript << L"if ("; - javascript << gs_lpStrExpFuncName[ISFMOBJECT]; - javascript << L"("; - CFX_WideTextBuf tempExp1; - if (!m_pExp1->ToJavaScript(tempExp1)) - return false; - javascript << tempExp1; - javascript << L"))\n{\n"; - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = "; javascript << gs_lpStrExpFuncName[ASSIGN]; javascript << L"("; javascript << tempExp1; javascript << L", "; CFX_WideTextBuf tempExp2; - if (!m_pExp2->ToJavaScript(tempExp2)) + if (!m_pExp2->ToJavaScript(tempExp2, ReturnType::kInfered)) return false; javascript << tempExp2; javascript << L");\n}\n"; if (m_pExp1->GetOperatorToken() == TOKidentifier && tempExp1.AsStringView() != L"this") { javascript << L"else\n{\n"; - javascript << RUNTIMEFUNCTIONRETURNVALUE; - javascript << L" = "; + if (type == ReturnType::kImplied) { + javascript << RUNTIMEFUNCTIONRETURNVALUE; + javascript << L" = "; + } + javascript << tempExp1; javascript << L" = "; javascript << gs_lpStrExpFuncName[ASSIGN]; @@ -332,17 +303,18 @@ CXFA_FMLogicalOrExpression::CXFA_FMLogicalOrExpression( std::unique_ptr pExp2) : CXFA_FMBinExpression(line, op, std::move(pExp1), std::move(pExp2)) {} -bool CXFA_FMLogicalOrExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMLogicalOrExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; javascript << gs_lpStrExpFuncName[LOGICALOR]; javascript << L"("; - if (!m_pExp1->ToJavaScript(javascript)) + if (!m_pExp1->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L", "; - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -355,17 +327,18 @@ CXFA_FMLogicalAndExpression::CXFA_FMLogicalAndExpression( std::unique_ptr pExp2) : CXFA_FMBinExpression(line, op, std::move(pExp1), std::move(pExp2)) {} -bool CXFA_FMLogicalAndExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMLogicalAndExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; javascript << gs_lpStrExpFuncName[LOGICALAND]; javascript << L"("; - if (!m_pExp1->ToJavaScript(javascript)) + if (!m_pExp1->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L", "; - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -378,7 +351,8 @@ CXFA_FMEqualityExpression::CXFA_FMEqualityExpression( std::unique_ptr pExp2) : CXFA_FMBinExpression(line, op, std::move(pExp1), std::move(pExp2)) {} -bool CXFA_FMEqualityExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMEqualityExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -397,10 +371,10 @@ bool CXFA_FMEqualityExpression::ToJavaScript(CFX_WideTextBuf& javascript) { break; } javascript << L"("; - if (!m_pExp1->ToJavaScript(javascript)) + if (!m_pExp1->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L", "; - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -413,7 +387,8 @@ CXFA_FMRelationalExpression::CXFA_FMRelationalExpression( std::unique_ptr pExp2) : CXFA_FMBinExpression(line, op, std::move(pExp1), std::move(pExp2)) {} -bool CXFA_FMRelationalExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMRelationalExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -440,10 +415,10 @@ bool CXFA_FMRelationalExpression::ToJavaScript(CFX_WideTextBuf& javascript) { break; } javascript << L"("; - if (!m_pExp1->ToJavaScript(javascript)) + if (!m_pExp1->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L", "; - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -456,7 +431,8 @@ CXFA_FMAdditiveExpression::CXFA_FMAdditiveExpression( std::unique_ptr pExp2) : CXFA_FMBinExpression(line, op, std::move(pExp1), std::move(pExp2)) {} -bool CXFA_FMAdditiveExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMAdditiveExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -473,10 +449,10 @@ bool CXFA_FMAdditiveExpression::ToJavaScript(CFX_WideTextBuf& javascript) { break; } javascript << L"("; - if (!m_pExp1->ToJavaScript(javascript)) + if (!m_pExp1->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L", "; - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -489,8 +465,8 @@ CXFA_FMMultiplicativeExpression::CXFA_FMMultiplicativeExpression( std::unique_ptr pExp2) : CXFA_FMBinExpression(line, op, std::move(pExp1), std::move(pExp2)) {} -bool CXFA_FMMultiplicativeExpression::ToJavaScript( - CFX_WideTextBuf& javascript) { +bool CXFA_FMMultiplicativeExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -507,10 +483,10 @@ bool CXFA_FMMultiplicativeExpression::ToJavaScript( break; } javascript << L"("; - if (!m_pExp1->ToJavaScript(javascript)) + if (!m_pExp1->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L", "; - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -521,14 +497,15 @@ CXFA_FMPosExpression::CXFA_FMPosExpression( std::unique_ptr pExp) : CXFA_FMUnaryExpression(line, TOKplus, std::move(pExp)) {} -bool CXFA_FMPosExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMPosExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; javascript << gs_lpStrExpFuncName[POSITIVE]; javascript << L"("; - if (!m_pExp->ToJavaScript(javascript)) + if (!m_pExp->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -539,14 +516,15 @@ CXFA_FMNegExpression::CXFA_FMNegExpression( std::unique_ptr pExp) : CXFA_FMUnaryExpression(line, TOKminus, std::move(pExp)) {} -bool CXFA_FMNegExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMNegExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; javascript << gs_lpStrExpFuncName[NEGATIVE]; javascript << L"("; - if (!m_pExp->ToJavaScript(javascript)) + if (!m_pExp->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -557,14 +535,15 @@ CXFA_FMNotExpression::CXFA_FMNotExpression( std::unique_ptr pExp) : CXFA_FMUnaryExpression(line, TOKksnot, std::move(pExp)) {} -bool CXFA_FMNotExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMNotExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; javascript << gs_lpStrExpFuncName[NOT]; javascript << L"("; - if (!m_pExp->ToJavaScript(javascript)) + if (!m_pExp->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -615,13 +594,14 @@ uint32_t CXFA_FMCallExpression::IsMethodWithObjParam( return 0; } -bool CXFA_FMCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMCallExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; CFX_WideTextBuf funcName; - if (!m_pExp->ToJavaScript(funcName)) + if (!m_pExp->ToJavaScript(funcName, ReturnType::kInfered)) return false; if (m_bIsSomMethod) { javascript << funcName; @@ -639,7 +619,7 @@ bool CXFA_FMCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { } javascript << L"("; const auto& expr = m_Arguments[i]; - if (!expr->ToJavaScript(javascript)) + if (!expr->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; if (i + 1 < m_Arguments.size()) { @@ -650,7 +630,7 @@ bool CXFA_FMCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { for (const auto& expr : m_Arguments) { javascript << gs_lpStrExpFuncName[GETFMVALUE]; javascript << L"("; - if (!expr->ToJavaScript(javascript)) + if (!expr->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; if (expr != m_Arguments.back()) @@ -688,7 +668,7 @@ bool CXFA_FMCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { if (!m_Arguments.empty()) { const auto& expr = m_Arguments[0]; javascript << L"return "; - if (!expr->ToJavaScript(javascript)) + if (!expr->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L";\n}\n"; } else { @@ -698,7 +678,7 @@ bool CXFA_FMCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { javascript << L"{\nreturn 0;\n}\n}\n).call(this)\n"; } else { for (const auto& expr : m_Arguments) { - if (!expr->ToJavaScript(javascript)) + if (!expr->ToJavaScript(javascript, ReturnType::kInfered)) return false; if (expr != m_Arguments.back()) javascript << L", "; @@ -726,7 +706,8 @@ CXFA_FMDotAccessorExpression::CXFA_FMDotAccessorExpression( CXFA_FMDotAccessorExpression::~CXFA_FMDotAccessorExpression() {} -bool CXFA_FMDotAccessorExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMDotAccessorExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -735,7 +716,7 @@ bool CXFA_FMDotAccessorExpression::ToJavaScript(CFX_WideTextBuf& javascript) { javascript << L"("; CFX_WideTextBuf tempExp1; if (m_pExp1) { - if (!m_pExp1->ToJavaScript(tempExp1)) + if (!m_pExp1->ToJavaScript(tempExp1, ReturnType::kInfered)) return false; javascript << tempExp1; } else { @@ -760,7 +741,7 @@ bool CXFA_FMDotAccessorExpression::ToJavaScript(CFX_WideTextBuf& javascript) { javascript << m_wsIdentifier; javascript << L"\", "; } - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -775,7 +756,8 @@ CXFA_FMIndexExpression::CXFA_FMIndexExpression( m_accessorIndex(accessorIndex), m_bIsStarIndex(bIsStarIndex) {} -bool CXFA_FMIndexExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMIndexExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -799,7 +781,7 @@ bool CXFA_FMIndexExpression::ToJavaScript(CFX_WideTextBuf& javascript) { if (!m_bIsStarIndex) { javascript << L", "; if (m_pExp) { - if (!m_pExp->ToJavaScript(javascript)) + if (!m_pExp->ToJavaScript(javascript, ReturnType::kInfered)) return false; } else { javascript << L"0"; @@ -822,8 +804,8 @@ CXFA_FMDotDotAccessorExpression::CXFA_FMDotDotAccessorExpression( CXFA_FMDotDotAccessorExpression::~CXFA_FMDotDotAccessorExpression() {} -bool CXFA_FMDotDotAccessorExpression::ToJavaScript( - CFX_WideTextBuf& javascript) { +bool CXFA_FMDotDotAccessorExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -831,7 +813,7 @@ bool CXFA_FMDotDotAccessorExpression::ToJavaScript( javascript << gs_lpStrExpFuncName[DOTDOT]; javascript << L"("; CFX_WideTextBuf tempExp1; - if (!m_pExp1->ToJavaScript(tempExp1)) + if (!m_pExp1->ToJavaScript(tempExp1, ReturnType::kInfered)) return false; javascript << tempExp1; javascript << L", "; @@ -843,7 +825,7 @@ bool CXFA_FMDotDotAccessorExpression::ToJavaScript( javascript << L"\""; javascript << m_wsIdentifier; javascript << L"\", "; - if (!m_pExp2->ToJavaScript(javascript)) + if (!m_pExp2->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L")"; return !CXFA_IsTooBig(javascript); @@ -858,7 +840,8 @@ CXFA_FMMethodCallExpression::CXFA_FMMethodCallExpression( std::move(pAccessorExp1), std::move(pCallExp)) {} -bool CXFA_FMMethodCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { +bool CXFA_FMMethodCallExpression::ToJavaScript(CFX_WideTextBuf& javascript, + ReturnType type) { CXFA_FMToJavaScriptDepth depthManager; if (CXFA_IsTooBig(javascript) || !depthManager.IsWithinMaxDepth()) return false; @@ -866,7 +849,7 @@ bool CXFA_FMMethodCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { javascript << L"(\nfunction ()\n{\n"; javascript << L"var method_return_value = null;\n"; javascript << L"var accessor_object = "; - if (!m_pExp1->ToJavaScript(javascript)) + if (!m_pExp1->ToJavaScript(javascript, ReturnType::kInfered)) return false; javascript << L";\n"; javascript << L"if ("; @@ -877,7 +860,7 @@ bool CXFA_FMMethodCallExpression::ToJavaScript(CFX_WideTextBuf& javascript) { javascript << L"method_return_value = accessor_object[index]."; CFX_WideTextBuf tempExp2; - if (!m_pExp2->ToJavaScript(tempExp2)) + if (!m_pExp2->ToJavaScript(tempExp2, ReturnType::kInfered)) return false; javascript << tempExp2; javascript << L";\n}\n}\n"; diff --git a/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.h b/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.h index 440b154d3d..e931d724cb 100644 --- a/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.h +++ b/xfa/fxfa/fm2js/cxfa_fmsimpleexpression.h @@ -55,12 +55,14 @@ enum XFA_FM_AccessorIndex { ACCESSOR_NEGATIVE_INDEX }; +enum class ReturnType { kImplied, kInfered }; + class CXFA_FMSimpleExpression { public: CXFA_FMSimpleExpression(uint32_t line, XFA_FM_TOKEN op); virtual ~CXFA_FMSimpleExpression() {} - virtual bool ToJavaScript(CFX_WideTextBuf& javascript); - virtual bool ToImpliedReturnJS(CFX_WideTextBuf& javascript); + + virtual bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type); XFA_FM_TOKEN GetOperatorToken() const; @@ -73,14 +75,16 @@ class CXFA_FMNullExpression : public CXFA_FMSimpleExpression { public: explicit CXFA_FMNullExpression(uint32_t line); ~CXFA_FMNullExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMNumberExpression : public CXFA_FMSimpleExpression { public: CXFA_FMNumberExpression(uint32_t line, WideStringView wsNumber); ~CXFA_FMNumberExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsNumber; @@ -90,7 +94,8 @@ class CXFA_FMStringExpression : public CXFA_FMSimpleExpression { public: CXFA_FMStringExpression(uint32_t line, WideStringView wsString); ~CXFA_FMStringExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsString; @@ -100,7 +105,8 @@ class CXFA_FMIdentifierExpression : public CXFA_FMSimpleExpression { public: CXFA_FMIdentifierExpression(uint32_t line, WideStringView wsIdentifier); ~CXFA_FMIdentifierExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsIdentifier; @@ -113,7 +119,7 @@ class CXFA_FMUnaryExpression : public CXFA_FMSimpleExpression { std::unique_ptr pExp); ~CXFA_FMUnaryExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; protected: std::unique_ptr m_pExp; @@ -127,7 +133,7 @@ class CXFA_FMBinExpression : public CXFA_FMSimpleExpression { std::unique_ptr pExp2); ~CXFA_FMBinExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; protected: std::unique_ptr m_pExp1; @@ -141,8 +147,8 @@ class CXFA_FMAssignExpression : public CXFA_FMBinExpression { std::unique_ptr pExp1, std::unique_ptr pExp2); ~CXFA_FMAssignExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; - bool ToImpliedReturnJS(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMLogicalOrExpression : public CXFA_FMBinExpression { @@ -152,7 +158,8 @@ class CXFA_FMLogicalOrExpression : public CXFA_FMBinExpression { std::unique_ptr pExp1, std::unique_ptr pExp2); ~CXFA_FMLogicalOrExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMLogicalAndExpression : public CXFA_FMBinExpression { @@ -162,7 +169,8 @@ class CXFA_FMLogicalAndExpression : public CXFA_FMBinExpression { std::unique_ptr pExp1, std::unique_ptr pExp2); ~CXFA_FMLogicalAndExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMEqualityExpression : public CXFA_FMBinExpression { @@ -172,7 +180,8 @@ class CXFA_FMEqualityExpression : public CXFA_FMBinExpression { std::unique_ptr pExp1, std::unique_ptr pExp2); ~CXFA_FMEqualityExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMRelationalExpression : public CXFA_FMBinExpression { @@ -182,7 +191,8 @@ class CXFA_FMRelationalExpression : public CXFA_FMBinExpression { std::unique_ptr pExp1, std::unique_ptr pExp2); ~CXFA_FMRelationalExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMAdditiveExpression : public CXFA_FMBinExpression { @@ -192,7 +202,8 @@ class CXFA_FMAdditiveExpression : public CXFA_FMBinExpression { std::unique_ptr pExp1, std::unique_ptr pExp2); ~CXFA_FMAdditiveExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMMultiplicativeExpression : public CXFA_FMBinExpression { @@ -203,7 +214,8 @@ class CXFA_FMMultiplicativeExpression : public CXFA_FMBinExpression { std::unique_ptr pExp1, std::unique_ptr pExp2); ~CXFA_FMMultiplicativeExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMPosExpression : public CXFA_FMUnaryExpression { @@ -211,7 +223,8 @@ class CXFA_FMPosExpression : public CXFA_FMUnaryExpression { CXFA_FMPosExpression(uint32_t line, std::unique_ptr pExp); ~CXFA_FMPosExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMNegExpression : public CXFA_FMUnaryExpression { @@ -219,7 +232,8 @@ class CXFA_FMNegExpression : public CXFA_FMUnaryExpression { CXFA_FMNegExpression(uint32_t line, std::unique_ptr pExp); ~CXFA_FMNegExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMNotExpression : public CXFA_FMUnaryExpression { @@ -227,7 +241,8 @@ class CXFA_FMNotExpression : public CXFA_FMUnaryExpression { CXFA_FMNotExpression(uint32_t line, std::unique_ptr pExp); ~CXFA_FMNotExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; class CXFA_FMCallExpression : public CXFA_FMUnaryExpression { @@ -241,7 +256,7 @@ class CXFA_FMCallExpression : public CXFA_FMUnaryExpression { bool IsBuiltInFunc(CFX_WideTextBuf* funcName); uint32_t IsMethodWithObjParam(const WideString& methodName); - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: bool m_bIsSomMethod; @@ -257,7 +272,8 @@ class CXFA_FMDotAccessorExpression : public CXFA_FMBinExpression { WideStringView wsIdentifier, std::unique_ptr pIndexExp); ~CXFA_FMDotAccessorExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsIdentifier; @@ -270,7 +286,8 @@ class CXFA_FMIndexExpression : public CXFA_FMUnaryExpression { std::unique_ptr pIndexExp, bool bIsStarIndex); ~CXFA_FMIndexExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: XFA_FM_AccessorIndex m_accessorIndex; @@ -287,7 +304,7 @@ class CXFA_FMDotDotAccessorExpression : public CXFA_FMBinExpression { std::unique_ptr pIndexExp); ~CXFA_FMDotDotAccessorExpression() override; - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; private: WideStringView m_wsIdentifier; @@ -300,7 +317,8 @@ class CXFA_FMMethodCallExpression : public CXFA_FMBinExpression { std::unique_ptr pAccessorExp1, std::unique_ptr pCallExp); ~CXFA_FMMethodCallExpression() override {} - bool ToJavaScript(CFX_WideTextBuf& javascript) override; + + bool ToJavaScript(CFX_WideTextBuf& javascript, ReturnType type) override; }; bool CXFA_IsTooBig(const CFX_WideTextBuf& javascript); diff --git a/xfa/fxfa/fm2js/cxfa_fmsimpleexpression_unittest.cpp b/xfa/fxfa/fm2js/cxfa_fmsimpleexpression_unittest.cpp index 96ccb71ca9..e97df41ad7 100644 --- a/xfa/fxfa/fm2js/cxfa_fmsimpleexpression_unittest.cpp +++ b/xfa/fxfa/fm2js/cxfa_fmsimpleexpression_unittest.cpp @@ -26,7 +26,7 @@ TEST(FMCallExpressionTest, more_than_32_arguments) { CXFA_FMToJavaScriptDepth::Reset(); CXFA_FMCallExpression callExp(0, std::move(exp), std::move(args), true); CFX_WideTextBuf js; - callExp.ToJavaScript(js); + callExp.ToJavaScript(js, ReturnType::kInfered); // Generate the result javascript string. WideString result = L"sign("; @@ -49,21 +49,24 @@ TEST(FMCallExpressionTest, more_than_32_arguments) { TEST(FMStringExpressionTest, Empty) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf accumulator; - CXFA_FMStringExpression(1, WideStringView()).ToJavaScript(accumulator); + CXFA_FMStringExpression(1, WideStringView()) + .ToJavaScript(accumulator, ReturnType::kInfered); EXPECT_EQ(L"", accumulator.AsStringView()); } TEST(FMStringExpressionTest, Short) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf accumulator; - CXFA_FMStringExpression(1, L"a").ToJavaScript(accumulator); + CXFA_FMStringExpression(1, L"a").ToJavaScript(accumulator, + ReturnType::kInfered); EXPECT_EQ(L"a", accumulator.AsStringView()); } TEST(FMStringExpressionTest, Medium) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf accumulator; - CXFA_FMStringExpression(1, L".abcd.").ToJavaScript(accumulator); + CXFA_FMStringExpression(1, L".abcd.") + .ToJavaScript(accumulator, ReturnType::kInfered); EXPECT_EQ(L"\"abcd\"", accumulator.AsStringView()); } @@ -71,7 +74,8 @@ TEST(FMStringExpressionTest, Long) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf accumulator; std::vector vec(140000, L'A'); - CXFA_FMStringExpression(1, WideStringView(vec)).ToJavaScript(accumulator); + CXFA_FMStringExpression(1, WideStringView(vec)) + .ToJavaScript(accumulator, ReturnType::kInfered); EXPECT_EQ(140000u, accumulator.GetLength()); } @@ -79,6 +83,6 @@ TEST(FMStringExpressionTest, Quoted) { CXFA_FMToJavaScriptDepth::Reset(); CFX_WideTextBuf accumulator; CXFA_FMStringExpression(1, L".Simon says \"\"run\"\".") - .ToJavaScript(accumulator); + .ToJavaScript(accumulator, ReturnType::kInfered); EXPECT_EQ(L"\"Simon says \\\"run\\\"\"", accumulator.AsStringView()); } -- cgit v1.2.3