diff options
| author | Ryan Harrison <rharrison@chromium.org> | 2017-07-27 11:41:07 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-07-27 18:03:49 +0000 |
| commit | 495d89ff20806b6acdf564f3865b1fb974ccf44a (patch) | |
| tree | 1b4d867bfef50f6870c217506e781bd372b2b3ca /xfa/fxfa | |
| parent | 2b70ec2d6df96bdf6f72cfac7a8cbbcdd1293d8c (diff) | |
| download | pdfium-495d89ff20806b6acdf564f3865b1fb974ccf44a.tar.xz | |
Add conversion from FMTokens to strings
This is to aid with debugging, since the getting
things like the type is a pain due to it being a enum.
Bug:
Change-Id: I89bae7103b476d7fd09ba78699367a1a413ee700
Reviewed-on: https://pdfium-review.googlesource.com/9190
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'xfa/fxfa')
| -rw-r--r-- | xfa/fxfa/fm2js/cxfa_fmlexer.cpp | 30 | ||||
| -rw-r--r-- | xfa/fxfa/fm2js/cxfa_fmlexer.h | 2 |
2 files changed, 32 insertions, 0 deletions
diff --git a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp index dc86c23b06..5ae8a6f40b 100644 --- a/xfa/fxfa/fm2js/cxfa_fmlexer.cpp +++ b/xfa/fxfa/fm2js/cxfa_fmlexer.cpp @@ -95,6 +95,26 @@ const XFA_FMKeyword keyWords[] = { const XFA_FM_TOKEN KEYWORD_START = TOKdo; const XFA_FM_TOKEN KEYWORD_END = TOKendif; +const wchar_t* tokenStrings[] = { + L"TOKand", L"TOKlparen", L"TOKrparen", L"TOKmul", + L"TOKplus", L"TOKcomma", L"TOKminus", L"TOKdot", + L"TOKdiv", L"TOKlt", L"TOKassign", L"TOKgt", + L"TOKlbracket", L"TOKrbracket", L"TOKor", L"TOKdotscream", + L"TOKdotstar", L"TOKdotdot", L"TOKle", L"TOKne", + L"TOKeq", L"TOKge", L"TOKdo", L"TOKkseq", + L"TOKksge", L"TOKksgt", L"TOKif", L"TOKin", + L"TOKksle", L"TOKkslt", L"TOKksne", L"TOKksor", + L"TOKnull", L"TOKbreak", L"TOKksand", L"TOKend", + L"TOKeof", L"TOKfor", L"TOKnan", L"TOKksnot", + L"TOKvar", L"TOKthen", L"TOKelse", L"TOKexit", + L"TOKdownto", L"TOKreturn", L"TOKinfinity", L"TOKendwhile", + L"TOKforeach", L"TOKendfunc", L"TOKelseif", L"TOKwhile", + L"TOKendfor", L"TOKthrow", L"TOKstep", L"TOKupto", + L"TOKcontinue", L"TOKfunc", L"TOKendif", L"TOKstar", + L"TOKidentifier", L"TOKunderscore", L"TOKdollar", L"TOKexclamation", + L"TOKcall", L"TOKstring", L"TOKnumber", L"TOKreserver", +}; + XFA_FM_TOKEN TokenizeIdentifier(const CFX_WideStringC& str) { uint32_t key = FX_HashCode_GetW(str, true); @@ -118,6 +138,16 @@ CXFA_FMToken::CXFA_FMToken(uint32_t line_num) CXFA_FMToken::~CXFA_FMToken() {} +CFX_WideString CXFA_FMToken::ToDebugString() const { + CFX_WideString str(L"type = "); + str += tokenStrings[m_type]; + str += L", string = "; + str += m_string; + str += L", line_num = "; + str += std::to_wstring(m_line_num).c_str(); + return str; +} + CXFA_FMLexer::CXFA_FMLexer(const CFX_WideStringC& wsFormCalc) : m_cursor(wsFormCalc.unterminated_c_str()), m_end(m_cursor + wsFormCalc.GetLength() - 1), diff --git a/xfa/fxfa/fm2js/cxfa_fmlexer.h b/xfa/fxfa/fm2js/cxfa_fmlexer.h index b3f13dae7a..858dc5d988 100644 --- a/xfa/fxfa/fm2js/cxfa_fmlexer.h +++ b/xfa/fxfa/fm2js/cxfa_fmlexer.h @@ -95,6 +95,8 @@ class CXFA_FMToken { explicit CXFA_FMToken(uint32_t line_num); ~CXFA_FMToken(); + CFX_WideString ToDebugString() const; + CFX_WideStringC m_string; XFA_FM_TOKEN m_type; uint32_t m_line_num; |