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debug-print when unbound symbol is found

This commit is contained in:
Yuichi Nishiwaki 2013-11-26 16:52:30 -08:00
parent 38ab43d7fc
commit d7f8d67bf2
1 changed files with 4 additions and 1 deletions
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5
src/codegen.c
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@ -201,7 +201,10 @@ codegen(codegen_state *state, pic_value obj, bool tailpos)
name = pic_symbol_name(pic, pic_sym(obj)); name = pic_symbol_name(pic, pic_sym(obj));
s = scope_lookup(state, name, &depth, &idx); s = scope_lookup(state, name, &depth, &idx);
if (! s) { if (! s) {
pic_error(pic, "unbound variable"); #if DEBUG
printf("%s\n", name);
#endif
pic_error(pic, "symbol: unbound variable");
} }
switch (depth) { switch (depth) {