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got function params scope sort of sorted out

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This commit is contained in:
Bill Currie 2001-06-15 20:38:57 +00:00
parent eeaab95be5
commit b595f0122f
1 changed files with 21 additions and 4 deletions
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25
tools/qfcc/source/qc-parse.y
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@ -54,6 +54,7 @@ type_t *PR_FindType (type_t *new);
type_t *current_type;
def_t *current_def;
def_t param_scope;
%}
@ -91,7 +92,22 @@ def_list
def_item
: def_name opt_initializer
| '(' param_list ')' def_name opt_definition {}
| '('
{
pr_scope = &param_scope;
}
param_list
{
$$ = param_scope.scope_next;
param_scope.scope_next = 0;
pr_scope = 0;
}
')' def_name opt_definition
{
def_t scope;
scope.scope_next=$<def>4;
PR_FlushScope (&scope);
}
| '(' ')' def_name opt_definition {}
| '(' ELIPSIS ')' def_name opt_definition {}
;
@ -99,7 +115,6 @@ def_item
def_name
: NAME
{
printf ("%s\n", $1);
$$ = PR_GetDef (current_type, $1, pr_scope, pr_scope ? &pr_scope->num_locals : &numpr_globals);
current_def = $$;
}
@ -109,8 +124,8 @@ param_list
: param
| param_list ',' param
{
$1->next = $3;
$$ = $1;
$3->next = $1;
$$ = $3;
}
;
@ -118,7 +133,9 @@ param
: type def_item
{
$2->type = $1;
$2->next = 0;
$$ = $2;
printf ("%s ", $2->name);
}
;