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Removed DeclaratorListAST

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Done with Erik Verbruggen
This commit is contained in:
Roberto Raggi
2009-11-10 12:34:29 +01:00
parent 77e7899e7c
commit 6e3e293e53
8 changed files with 14 additions and 59 deletions
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19
src/shared/cplusplus/AST.cpp
View File

@@ -608,25 +608,6 @@ unsigned DeclaratorIdAST::lastToken() const
return name->lastToken();
}
unsigned DeclaratorListAST::firstToken() const
{
return declarator->firstToken();
}
unsigned DeclaratorListAST::lastToken() const
{
for (const DeclaratorListAST *it = this; it; it = it->next) {
if (! it->next) {
if (it->declarator)
return it->declarator->lastToken();
}
}
return 0;
}
unsigned DeleteExpressionAST::firstToken() const
{
if (scope_token)

16
src/shared/cplusplus/AST.h
View File

@@ -786,22 +786,6 @@ protected:
virtual void accept0(ASTVisitor *visitor);
};
class CPLUSPLUS_EXPORT DeclaratorListAST: public AST
{
public:
DeclaratorAST *declarator;
DeclaratorListAST *next;
public:
virtual DeclaratorListAST *asDeclaratorList() { return this; }
virtual unsigned firstToken() const;
virtual unsigned lastToken() const;
protected:
virtual void accept0(ASTVisitor *visitor);
};
class CPLUSPLUS_EXPORT DeleteExpressionAST: public ExpressionAST
{
public:

8
src/shared/cplusplus/ASTVisit.cpp
View File

@@ -271,14 +271,6 @@ void ArrayDeclaratorAST::accept0(ASTVisitor *visitor)
visitor->endVisit(this);
}
void DeclaratorListAST::accept0(ASTVisitor *visitor)
{
if (visitor->visit(this)) {
accept(declarator, visitor);
}
visitor->endVisit(this);
}
void DeleteExpressionAST::accept0(ASTVisitor *visitor)
{
if (visitor->visit(this)) {

2
src/shared/cplusplus/ASTVisitor.h
View File

@@ -121,7 +121,6 @@ public:
virtual bool visit(DeclaratorAST *) { return true; }
virtual bool visit(DeclarationStatementAST *) { return true; }
virtual bool visit(DeclaratorIdAST *) { return true; }
virtual bool visit(DeclaratorListAST *) { return true; }
virtual bool visit(DeleteExpressionAST *) { return true; }
virtual bool visit(DestructorNameAST *) { return true; }
virtual bool visit(DoStatementAST *) { return true; }
@@ -254,7 +253,6 @@ public:
virtual void endVisit(DeclaratorAST *) { }
virtual void endVisit(DeclarationStatementAST *) { }
virtual void endVisit(DeclaratorIdAST *) { }
virtual void endVisit(DeclaratorListAST *) { }
virtual void endVisit(DeleteExpressionAST *) { }
virtual void endVisit(DestructorNameAST *) { }
virtual void endVisit(DoStatementAST *) { }

2
src/shared/cplusplus/ASTfwd.h
View File

@@ -87,7 +87,6 @@ class DeclarationAST;
class DeclarationStatementAST;
class DeclaratorAST;
class DeclaratorIdAST;
class DeclaratorListAST;
class DeleteExpressionAST;
class DestructorNameAST;
class DoStatementAST;
@@ -202,6 +201,7 @@ class WhileStatementAST;
typedef List<ExpressionAST *> ExpressionListAST;
typedef List<DeclarationAST *> DeclarationListAST;
typedef List<StatementAST *> StatementListAST;
typedef List<DeclaratorAST *> DeclaratorListAST;
} // end of namespace CPlusPlus

12
src/shared/cplusplus/CheckDeclaration.cpp
View File

@@ -173,13 +173,13 @@ bool CheckDeclaration::visit(SimpleDeclarationAST *ast)
List<Declaration *> **decl_it = &ast->symbols;
for (DeclaratorListAST *it = ast->declarators; it; it = it->next) {
Name *name = 0;
FullySpecifiedType declTy = semantic()->check(it->declarator, qualTy,
FullySpecifiedType declTy = semantic()->check(it->value, qualTy,
_scope, &name);
unsigned location = locationOfDeclaratorId(it->declarator);
unsigned location = locationOfDeclaratorId(it->value);
if (! location) {
if (it->declarator)
location = it->declarator->firstToken();
if (it->value)
location = it->value->firstToken();
else
location = ast->firstToken();
}
@@ -226,8 +226,8 @@ bool CheckDeclaration::visit(SimpleDeclarationAST *ast)
else if (ty.isTypedef())
symbol->setStorage(Symbol::Typedef);
if (it->declarator && it->declarator->initializer) {
FullySpecifiedType initTy = semantic()->check(it->declarator->initializer, _scope);
if (it->value && it->value->initializer) {
FullySpecifiedType initTy = semantic()->check(it->value->initializer, _scope);
}
*decl_it = new (translationUnit()->memoryPool()) List<Declaration *>();

10
src/shared/cplusplus/Parser.cpp
View File

@@ -2158,7 +2158,7 @@ bool Parser::isPointerDeclaration(DeclarationStatementAST *ast) const
if (SpecifierAST *spec = declaration->decl_specifier_seq) {
if (spec->asNamedTypeSpecifier() && ! spec->next) {
if (DeclaratorListAST *declarators = declaration->declarators) {
if (DeclaratorAST *declarator = declarators->declarator) {
if (DeclaratorAST *declarator = declarators->value) {
if (declarator->ptr_operators && declarator->equals_token && declarator->initializer) {
return true;
}
@@ -2180,7 +2180,7 @@ bool Parser::maybeAmbiguousStatement(DeclarationStatementAST *ast) const
if (SpecifierAST *spec = declaration->decl_specifier_seq) {
if (spec->asNamedTypeSpecifier() && ! spec->next) {
if (DeclaratorListAST *declarators = declaration->declarators) {
if (DeclaratorAST *declarator = declarators->declarator) {
if (DeclaratorAST *declarator = declarators->value) {
if (declarator->core_declarator &&
declarator->core_declarator->asNestedDeclarator()) {
// recognized name(id-expression)
@@ -2192,7 +2192,7 @@ bool Parser::maybeAmbiguousStatement(DeclarationStatementAST *ast) const
} else if (DeclaratorListAST *declarators = declaration->declarators) {
// no decl_specifiers...
if (DeclaratorAST *declarator = declarators->declarator) {
if (DeclaratorAST *declarator = declarators->value) {
if (declarator->postfix_declarators && declarator->postfix_declarators->asFunctionDeclarator()
&& ! declarator->initializer) {
return false;
@@ -2849,7 +2849,7 @@ bool Parser::parseSimpleDeclaration(DeclarationAST *&node,
if (declarator) {
*declarator_ptr = new (_pool) DeclaratorListAST;
(*declarator_ptr)->declarator = declarator;
(*declarator_ptr)->value = declarator;
declarator_ptr = &(*declarator_ptr)->next;
}
@@ -2860,7 +2860,7 @@ bool Parser::parseSimpleDeclaration(DeclarationAST *&node,
declarator = 0;
if (parseInitDeclarator(declarator, acceptStructDeclarator)) {
*declarator_ptr = new (_pool) DeclaratorListAST;
(*declarator_ptr)->declarator = declarator;
(*declarator_ptr)->value = declarator;
declarator_ptr = &(*declarator_ptr)->next;
}
}