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Recognize C++0x template arguments.

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This commit is contained in:
Roberto Raggi
2010-03-23 14:10:05 +01:00
parent eebf498aae
commit 87d28e1814
1 changed files with 16 additions and 2 deletions
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18
src/shared/cplusplus/Parser.cpp
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@@ -835,6 +835,10 @@ bool Parser::parseTemplateArgumentList(TemplateArgumentListAST *&node)
*template_argument_ptr = new (_pool) TemplateArgumentListAST;
(*template_argument_ptr)->value = template_argument;
template_argument_ptr = &(*template_argument_ptr)->next;
if (_cxx0xEnabled && LA() == T_DOT_DOT_DOT)
consumeToken(); // ### store this token in the AST
while (LA() == T_COMMA) {
consumeToken(); // consume T_COMMA
@@ -842,6 +846,9 @@ bool Parser::parseTemplateArgumentList(TemplateArgumentListAST *&node)
*template_argument_ptr = new (_pool) TemplateArgumentListAST;
(*template_argument_ptr)->value = template_argument;
template_argument_ptr = &(*template_argument_ptr)->next;
if (_cxx0xEnabled && LA() == T_DOT_DOT_DOT)
consumeToken(); // ### store this token in the AST
}
}
@@ -1115,8 +1122,15 @@ bool Parser::parseTemplateArgument(ExpressionAST *&node)
{
DEBUG_THIS_RULE();
unsigned start = cursor();
if (parseTypeId(node) && (LA() == T_COMMA || LA() == T_GREATER))
return true;
if (parseTypeId(node)) {
int index = 1;
if (_cxx0xEnabled && LA() == T_DOT_DOT_DOT)
index = 2;
if (LA(index) == T_COMMA || LA(index) == T_GREATER)
return true;
}
rewind(start);
bool previousTemplateArguments = switchTemplateArguments(true);