157 |
if (f->cat & FCAT_OUTPUT_ONLY) |
if (f->cat & FCAT_OUTPUT_ONLY) |
158 |
{ |
{ |
159 |
if (emit_error) |
if (emit_error) |
160 |
msg (SE, _("Format %s may not be used as an input format."), f->name); |
msg (SE, _("Format %s may not be used for input."), f->name); |
161 |
return 0; |
return 0; |
162 |
} |
} |
163 |
if (spec->w < f->Imin_w || spec->w > f->Imax_w) |
if (spec->w < f->Imin_w || spec->w > f->Imax_w) |
168 |
str, spec->w, f->name, f->Imin_w, f->Imax_w); |
str, spec->w, f->name, f->Imin_w, f->Imax_w); |
169 |
return 0; |
return 0; |
170 |
} |
} |
171 |
|
if ((spec->type == FMT_F || spec->type == FMT_COMMA |
172 |
|
|| spec->type == FMT_DOLLAR) |
173 |
|
&& spec->d > spec->w) |
174 |
|
{ |
175 |
|
if (emit_error) |
176 |
|
msg (SE, _("Input format %s is invalid because it specifies more " |
177 |
|
"decimal places than the field width."), str); |
178 |
|
return 0; |
179 |
|
} |
180 |
return 1; |
return 1; |
181 |
} |
} |
182 |
|
|
201 |
str, spec->w, f->name, f->Omin_w, f->Omax_w); |
str, spec->w, f->name, f->Omin_w, f->Omax_w); |
202 |
return 0; |
return 0; |
203 |
} |
} |
204 |
if (spec->d > 1 |
if ((spec->type == FMT_F || spec->type == FMT_COMMA |
|
&& (spec->type == FMT_F || spec->type == FMT_COMMA |
|
205 |
|| spec->type == FMT_DOLLAR) |
|| spec->type == FMT_DOLLAR) |
206 |
&& spec->w < f->Omin_w + 1 + spec->d) |
&& spec->d >= spec->w) |
207 |
{ |
{ |
208 |
if (emit_error) |
if (emit_error) |
209 |
msg (SE, _("Output format %s requires minimum width %d to allow " |
msg (SE, _("Output format %s is invalid because it specifies as " |
210 |
"%d decimal places. Try %s%d.%d instead of %s."), |
"many decimal places as the field width, which " |
211 |
f->name, f->Omin_w + 1 + spec->d, spec->d, f->name, |
"fails to allow space for a decimal point. " |
212 |
f->Omin_w + 1 + spec->d, spec->d, str); |
"Try %s%d.%d instead."), |
213 |
|
str, f->name, f->name, spec->d + 1, spec->d); |
214 |
return 0; |
return 0; |
215 |
} |
} |
216 |
return 1; |
return 1; |
262 |
void |
void |
263 |
convert_fmt_ItoO (const struct fmt_spec *input, struct fmt_spec *output) |
convert_fmt_ItoO (const struct fmt_spec *input, struct fmt_spec *output) |
264 |
{ |
{ |
265 |
|
assert (check_input_specifier (input, 0)); |
266 |
|
|
267 |
output->type = formats[input->type].output; |
output->type = formats[input->type].output; |
268 |
output->w = input->w; |
output->w = input->w; |
269 |
if (output->w > formats[output->type].Omax_w) |
if (output->w > formats[output->type].Omax_w) |
274 |
{ |
{ |
275 |
case FMT_F: |
case FMT_F: |
276 |
case FMT_N: |
case FMT_N: |
277 |
if (output->d > 1 && output->w < 2 + output->d) |
if (output->d > 0) |
278 |
output->w = 2 + output->d; |
output->w++; |
279 |
break; |
break; |
280 |
case FMT_E: |
case FMT_E: |
281 |
output->w = max (max (input->w, input->d+7), 10); |
output->w = max (max (input->w, input->d+7), 10); |
351 |
default: |
default: |
352 |
assert (0); |
assert (0); |
353 |
} |
} |
354 |
|
|
355 |
|
assert (check_output_specifier (output, 0)); |
356 |
} |
} |
357 |
|
|
358 |
/* Parses a format specifier from the token stream and returns |
/* Parses a format specifier from the token stream and returns |