diff options
Diffstat (limited to 'src/stdlib/cli.c')
| -rw-r--r-- | src/stdlib/cli.c | 48 |
1 files changed, 31 insertions, 17 deletions
diff --git a/src/stdlib/cli.c b/src/stdlib/cli.c index d5bb0ea2..2d54d330 100644 --- a/src/stdlib/cli.c +++ b/src/stdlib/cli.c @@ -34,52 +34,66 @@ static bool is_numeric_type(const TypeInfo_t *info) { static bool parse_single_arg(const TypeInfo_t *info, char *arg, void *dest) { if (!arg) return false; - if (info->tag == OptionalInfo && streq(arg, "none")) return true; - - while (info->tag == OptionalInfo) - info = info->OptionalInfo.type; - - if (info == &Int$info) { + if (info->tag == OptionalInfo) { + const TypeInfo_t *nonnull = info->OptionalInfo.type; + if (streq(arg, "none")) { + if (nonnull == &Num$info) *(double *)dest = (double)NAN; + else if (nonnull == &Num32$info) *(float *)dest = (float)NAN; + else memset(dest, 0, (size_t)info->size); + return true; + } else { + bool success = parse_single_arg(nonnull, arg, dest); + if (success) { + if (nonnull == &Int64$info) ((OptionalInt64_t *)dest)->has_value = true; + else if (nonnull == &Int32$info) ((OptionalInt32_t *)dest)->has_value = true; + else if (nonnull == &Int16$info) ((OptionalInt16_t *)dest)->has_value = true; + else if (nonnull == &Int8$info) ((OptionalInt8_t *)dest)->has_value = true; + else if (nonnull == &Byte$info) ((OptionalByte_t *)dest)->has_value = true; + else if (nonnull->tag == StructInfo && nonnull != &Path$info) *(bool *)(dest + nonnull->size) = true; + } + return success; + } + } else if (info == &Int$info) { OptionalInt_t parsed = Int$from_str(arg); - if (parsed.small != 0) *(OptionalInt_t *)dest = parsed; + if (parsed.small != 0) *(Int_t *)dest = parsed; return parsed.small != 0; } else if (info == &Int64$info) { OptionalInt64_t parsed = Int64$parse(Text$from_str(arg), NULL); - if (parsed.has_value) *(OptionalInt64_t *)dest = parsed; + if (parsed.has_value) *(Int64_t *)dest = parsed.value; return parsed.has_value; } else if (info == &Int32$info) { OptionalInt32_t parsed = Int32$parse(Text$from_str(arg), NULL); - if (parsed.has_value) *(OptionalInt32_t *)dest = parsed; + if (parsed.has_value) *(Int32_t *)dest = parsed.value; return parsed.has_value; } else if (info == &Int16$info) { OptionalInt16_t parsed = Int16$parse(Text$from_str(arg), NULL); - if (parsed.has_value) *(OptionalInt16_t *)dest = parsed; + if (parsed.has_value) *(Int16_t *)dest = parsed.value; return parsed.has_value; } else if (info == &Int8$info) { OptionalInt8_t parsed = Int8$parse(Text$from_str(arg), NULL); - if (parsed.has_value) *(OptionalInt8_t *)dest = parsed; + if (parsed.has_value) *(Int8_t *)dest = parsed.value; return parsed.has_value; } else if (info == &Byte$info) { OptionalByte_t parsed = Byte$parse(Text$from_str(arg), NULL); - if (parsed.has_value) *(OptionalByte_t *)dest = parsed; + if (parsed.has_value) *(Byte_t *)dest = parsed.value; return parsed.has_value; } else if (info == &Bool$info) { OptionalBool_t parsed = Bool$parse(Text$from_str(arg), NULL); - if (parsed != NONE_BOOL) *(OptionalBool_t *)dest = parsed; + if (parsed != NONE_BOOL) *(Bool_t *)dest = parsed; return parsed != NONE_BOOL; } else if (info == &Num$info) { OptionalNum_t parsed = Num$parse(Text$from_str(arg), NULL); - if (!isnan(parsed)) *(OptionalNum_t *)dest = parsed; + if (!isnan(parsed)) *(Num_t *)dest = parsed; return !isnan(parsed); } else if (info == &Num32$info) { OptionalNum32_t parsed = Num32$parse(Text$from_str(arg), NULL); - if (!isnan(parsed)) *(OptionalNum32_t *)dest = parsed; + if (!isnan(parsed)) *(Num32_t *)dest = parsed; return !isnan(parsed); } else if (info == &Path$info) { - *(OptionalPath_t *)dest = Path$from_str(arg); + *(Path_t *)dest = Path$from_str(arg); return true; } else if (info->tag == TextInfo) { - *(OptionalText_t *)dest = Text$from_str(arg); + *(Text_t *)dest = Text$from_str(arg); return true; } else if (info->tag == EnumInfo) { for (int t = 0; t < info->EnumInfo.num_tags; t++) { |