/*
============
PR_ParseValue
Returns the global ofs for the current token
============
*/
def_t *PR_ParseValue (void)
{
def_t *d;
char *name;
// if the token is an immediate, allocate a constant for it
if (pr_token_type == tt_immediate)
return PR_ParseImmediate ();
name = PR_ParseName ();
// look through the defs
d = PR_GetDef (NULL, name, pr_scope, false);
if (!d)
PR_ParseError ("Unknown value \"%s\"", name);
return d;
}
/*
============
PR_ParseValue
Returns the global ofs for the current token
============
*/
def_t *PR_ParseValue (void)
{
def_t *d;
char *name;
// if the token is an immediate, allocate a constant for it
if (pr_token_type == tt_immediate)
return PR_ParseImmediate ();
name = PR_ParseName ();
// look through the defs
d = PR_FindDef (name, pr_scope);
if (!d)
PR_ParseError ("'%s' : undeclared identifier", name);
return d;
}
/*
==============
PR_ParseState
States are special functions made for convenience. They automatically
set frame, nextthink (implicitly), and think (allowing forward definitions).
// void() name = [framenum, nextthink] {code}
// expands to:
// function void name ()
// {
// self.frame=framenum;
// self.nextthink = time + 0.1;
// self.think = nextthink
// <code>
// };
==============
*/
void PR_ParseState (void)
{
char *name;
def_t *s1, *def;
if (pr_token_type != tt_immediate || pr_immediate_type != &type_float)
PR_ParseError ("state frame must be a number");
s1 = PR_ParseImmediate ();
PR_Expect (",");
name = PR_ParseName ();
def = PR_GetDef (&type_function, name,0, true);
PR_Expect ("]");
PR_Statement (&pr_opcodes[OP_STATE], s1, def);
}
