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ptree_util.h File Reference

#include <vector>

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Enumerations
enum	{ WCHAR_T = 9999, RESTRICT, EXPLICIT }
Functions
void	flatten_specifier_list (Ptree *tree, std::vector< Ptree * > *nodes)
void	flatten_ptree (Ptree *tree, std::vector< Ptree * > *nodes)
bool	ptree_is_name (Ptree *tree)
	True iff the given tree is a name. More...
Ptree *	convert_comma_expr_to_list (Ptree *input)
	Convert an expression [[[a , b] , c] , d] into [a , b , c , d]. More...
Ptree *	convert_node_to_name (Ptree *p)
Ptree *	convert_decl_to_expr (Ptree *lhs, Ptree *rhs)
	Convert a declaration (consisting of a type-specifier lhs and a declarator side rhs) into an expression. More...

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Enumeration Type Documentation

anonymous enum

Enumeration values: WCHAR_T  RESTRICT  EXPLICIT  Definition at line 19 of file ptree_util.h.

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Function Documentation

Ptree* convert_comma_expr_to_list (  Ptree *    input )

Convert an expression [[[a , b] , c] , d] into [a , b , c , d]. This is needed for expressions: "(foo)(1, 2, 3)" is parsed as [(foo) ( [[1 , 2] , 3] )] whereas the correct parse would be [[( foo )] ( [1 , 2 , 3] )]. Definition at line 53 of file ptree_util.cc. References Ptree::Cons(), Ptree::First(), Ptree::Second(), and Ptree::Third(). Referenced by Expr_annotator::visit_cast().

Ptree* convert_decl_to_expr (  Ptree *    lhs, Ptree *    rhs )

Convert a declaration (consisting of a type-specifier lhs and a declarator side rhs) into an expression. Definition at line 102 of file ptree_util.cc. References Ptree::Car(), Ptree::Cdr(), compile_error(), CONST, convert_node_to_name(), Ptree::Display(), do_function(), Ptree::Eq(), expect_ptree(), Ptree::IsA(), Ptree::IsLeaf(), Ptree::List(), Ptree::Second(), Ptree::Third(), and VOLATILE. Referenced by do_function(), and Expr_annotator::visit_cast().

Ptree* convert_node_to_name (  Ptree *    p )

Definition at line 86 of file ptree_util.cc. References Ptree::GetLength(), Ptree::GetPosition(), Ptree::IsLeaf(), and ntName. Referenced by convert_decl_to_expr().

void flatten_ptree (  Ptree *    tree, std::vector< Ptree * > *    nodes )

Definition at line 22 of file ptree_util.cc. References Ptree::Car(), Ptree::Cdr(), and Ptree::IsLeaf().

void flatten_specifier_list (  Ptree *    tree, std::vector< Ptree * > *    nodes )

Definition at line 14 of file ptree_util.cc.

bool ptree_is_name (  Ptree *    tree )

True iff the given tree is a name. LeafName doesn't respond to "IsA(ntName)". D'ooh! Definition at line 41 of file ptree_util.cc. References Ptree::IsA(), and ntName. Referenced by Expr_annotator::visit_funcall(), and Expr_annotator::visit_unary().

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