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-rw-r--r--xfa/fxfa/fm2js/xfa_expression.cpp25
-rw-r--r--xfa/fxfa/fm2js/xfa_expression.h5
-rw-r--r--xfa/fxfa/fm2js/xfa_fmparse.cpp26
3 files changed, 22 insertions, 34 deletions
diff --git a/xfa/fxfa/fm2js/xfa_expression.cpp b/xfa/fxfa/fm2js/xfa_expression.cpp
index 6895f25438..5734593ff8 100644
--- a/xfa/fxfa/fm2js/xfa_expression.cpp
+++ b/xfa/fxfa/fm2js/xfa_expression.cpp
@@ -510,21 +510,14 @@ void CXFA_FMForExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
CXFA_FMForeachExpression::CXFA_FMForeachExpression(
uint32_t line,
const CFX_WideStringC& wsIdentifier,
- CFX_ArrayTemplate<CXFA_FMSimpleExpression*>* pAccessors,
+ std::vector<std::unique_ptr<CXFA_FMSimpleExpression>>&& pAccessors,
CXFA_FMExpression* pList)
: CXFA_FMLoopExpression(line),
m_wsIdentifier(wsIdentifier),
- m_pAccessors(pAccessors),
+ m_pAccessors(std::move(pAccessors)),
m_pList(pList) {}
-CXFA_FMForeachExpression::~CXFA_FMForeachExpression() {
- if (m_pAccessors) {
- for (int i = 0; i < m_pAccessors->GetSize(); ++i)
- m_pAccessors->GetAt(i);
-
- delete m_pAccessors;
- }
-}
+CXFA_FMForeachExpression::~CXFA_FMForeachExpression() {}
void CXFA_FMForeachExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
javascript << FX_WSTRC(L"{\n");
@@ -543,10 +536,10 @@ void CXFA_FMForeachExpression::ToJavaScript(CFX_WideTextBuf& javascript) {
javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT);
javascript << FX_WSTRC(L"(");
- for (int i = 0; i < m_pAccessors->GetSize(); ++i) {
- CXFA_FMSimpleExpression* s = m_pAccessors->GetAt(i);
+ for (size_t i = 0; i < m_pAccessors.size(); ++i) {
+ CXFA_FMSimpleExpression* s = m_pAccessors.at(i).get();
s->ToJavaScript(javascript);
- if (i + 1 < m_pAccessors->GetSize()) {
+ if (i + 1 < m_pAccessors.size()) {
javascript << FX_WSTRC(L", ");
}
}
@@ -594,10 +587,10 @@ void CXFA_FMForeachExpression::ToImpliedReturnJS(CFX_WideTextBuf& javascript) {
javascript << FX_WSTRC(L" = ");
javascript << XFA_FM_EXPTypeToString(CONCATFMOBJECT);
javascript << FX_WSTRC(L"(");
- for (int i = 0; i < m_pAccessors->GetSize(); ++i) {
- CXFA_FMSimpleExpression* s = m_pAccessors->GetAt(i);
+ for (size_t i = 0; i < m_pAccessors.size(); ++i) {
+ CXFA_FMSimpleExpression* s = m_pAccessors.at(i).get();
s->ToJavaScript(javascript);
- if (i + 1 < m_pAccessors->GetSize()) {
+ if (i + 1 < m_pAccessors.size()) {
javascript << FX_WSTRC(L", ");
}
}
diff --git a/xfa/fxfa/fm2js/xfa_expression.h b/xfa/fxfa/fm2js/xfa_expression.h
index 69337350bf..236b51a6b0 100644
--- a/xfa/fxfa/fm2js/xfa_expression.h
+++ b/xfa/fxfa/fm2js/xfa_expression.h
@@ -8,6 +8,7 @@
#define XFA_FXFA_FM2JS_XFA_EXPRESSION_H_
#include <memory>
+#include <vector>
#include "xfa/fxfa/fm2js/xfa_simpleexpression.h"
@@ -197,7 +198,7 @@ class CXFA_FMForeachExpression : public CXFA_FMLoopExpression {
CXFA_FMForeachExpression(
uint32_t line,
const CFX_WideStringC& wsIdentifier,
- CFX_ArrayTemplate<CXFA_FMSimpleExpression*>* pAccessors,
+ std::vector<std::unique_ptr<CXFA_FMSimpleExpression>>&& pAccessors,
CXFA_FMExpression* pList);
~CXFA_FMForeachExpression() override;
@@ -206,7 +207,7 @@ class CXFA_FMForeachExpression : public CXFA_FMLoopExpression {
private:
CFX_WideStringC m_wsIdentifier;
- CFX_ArrayTemplate<CXFA_FMSimpleExpression*>* m_pAccessors;
+ std::vector<std::unique_ptr<CXFA_FMSimpleExpression>> m_pAccessors;
std::unique_ptr<CXFA_FMExpression> m_pList;
};
diff --git a/xfa/fxfa/fm2js/xfa_fmparse.cpp b/xfa/fxfa/fm2js/xfa_fmparse.cpp
index a383b2e04a..36663fce2d 100644
--- a/xfa/fxfa/fm2js/xfa_fmparse.cpp
+++ b/xfa/fxfa/fm2js/xfa_fmparse.cpp
@@ -8,6 +8,9 @@
#include <memory>
#include <utility>
+#include <vector>
+
+#include "third_party/base/ptr_util.h"
CXFA_FMParse::CXFA_FMParse() : m_pToken(nullptr), m_pErrorInfo(0) {}
@@ -989,7 +992,7 @@ CXFA_FMExpression* CXFA_FMParse::ParseForExpression() {
CXFA_FMExpression* CXFA_FMParse::ParseForeachExpression() {
std::unique_ptr<CXFA_FMExpression> e;
CFX_WideStringC wsIdentifier;
- std::unique_ptr<CFX_ArrayTemplate<CXFA_FMSimpleExpression*>> pAccessors;
+ std::vector<std::unique_ptr<CXFA_FMSimpleExpression>> pAccessors;
std::unique_ptr<CXFA_FMExpression> pList;
uint32_t line = m_pToken->m_uLinenum;
NextToken();
@@ -1008,17 +1011,13 @@ CXFA_FMExpression* CXFA_FMParse::ParseForeachExpression() {
ws_TempString.c_str());
NextToken();
} else {
- pAccessors.reset(new CFX_ArrayTemplate<CXFA_FMSimpleExpression*>());
while (m_pToken->m_type != TOKrparen) {
CXFA_FMSimpleExpression* s = ParseSimpleExpression();
- if (s) {
- pAccessors->Add(s);
- }
- if (m_pToken->m_type == TOKcomma) {
- NextToken();
- } else {
+ if (s)
+ pAccessors.push_back(pdfium::WrapUnique<CXFA_FMSimpleExpression>(s));
+ if (m_pToken->m_type != TOKcomma)
break;
- }
+ NextToken();
}
Check(TOKrparen);
}
@@ -1026,13 +1025,8 @@ CXFA_FMExpression* CXFA_FMParse::ParseForeachExpression() {
pList.reset(ParseBlockExpression());
Check(TOKendfor);
if (m_pErrorInfo->message.IsEmpty()) {
- e.reset(new CXFA_FMForeachExpression(
- line, wsIdentifier, pAccessors.release(), pList.release()));
- } else {
- if (pAccessors) {
- for (int i = 0; i < pAccessors->GetSize(); ++i)
- delete static_cast<CXFA_FMSimpleExpression*>(pAccessors->GetAt(i));
- }
+ e = pdfium::MakeUnique<CXFA_FMForeachExpression>(
+ line, wsIdentifier, std::move(pAccessors), pList.release());
}
return e.release();
}