Viewing file:  Note_top_level_declarations.cpp (858 B) -rw-rw-r--
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/*
* phc -- the open source PHP compiler
* See doc/license/README.license for licensing information
*
* Lower any control flow statements into conditional
* gotos, and add necessary labels.
*/
#include "Note_top_level_declarations.h"
using namespace AST;
/* PHP treats top level class and function declarations as if they are declared
* immediately upon loading the script. Dynamic declarations, however, are only
* loaded when the statement is executed. We mark top-level statements now,
* since we'll lose that information later */
void Note_top_level_declarations::pre_php_script (PHP_script* in)
{
foreach (Statement* s, *in->statements)
{
if (s->classid () == Method::ID
|| s->classid () == Class_def::ID
|| s->classid () == Interface_def::ID)
{
s->attrs->set_true ("phc.lower_control_flow.top_level_declaration");
}
}
}
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