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Improve #assert to show the procedure and signature it was called with; Allow the ability to print ExactValue correct now.

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This commit is contained in:
gingerBill
2019-08-23 11:51:04 +01:00
parent d1cc6534cd
commit cf23954297
4 changed files with 184 additions and 30 deletions
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46
src/exact_value.cpp
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@@ -718,3 +718,49 @@ bool compare_exact_values(TokenKind op, ExactValue x, ExactValue y) {
GB_PANIC("Invalid comparison");
return false;
}
gbString write_exact_value_to_string(gbString str, ExactValue const &v, isize string_limit=36) {
switch (v.kind) {
case ExactValue_Invalid:
return str;
case ExactValue_Bool:
return gb_string_appendc(str, v.value_bool ? "true" : "false");
case ExactValue_String: {
String s = quote_to_ascii(heap_allocator(), v.value_string);
string_limit = gb_max(string_limit, 36);
if (s.len <= string_limit) {
str = gb_string_append_length(str, s.text, s.len);
} else {
isize n = string_limit/5;
str = gb_string_append_length(str, s.text, n);
str = gb_string_append_fmt(str, "\"..%lld chars..\"", s.len-(2*n));
str = gb_string_append_length(str, s.text+s.len-n, n);
}
gb_free(heap_allocator(), s.text);
return str;
}
case ExactValue_Integer: {
String s = big_int_to_string(heap_allocator(), &v.value_integer);
str = gb_string_append_length(str, s.text, s.len);
gb_free(heap_allocator(), s.text);
return str;
}
case ExactValue_Float:
return gb_string_append_fmt(str, "%f", v.value_float);
case ExactValue_Complex:
return gb_string_append_fmt(str, "%f+%fi", v.value_complex.real, v.value_complex.imag);
case ExactValue_Pointer:
return str;
case ExactValue_Compound:
return str;
case ExactValue_Procedure:
return str;
}
return str;
};
gbString exact_value_to_string(ExactValue const &v, isize string_limit=35) {
return write_exact_value_to_string(gb_string_make(heap_allocator(), ""), v, string_limit);
}