Mark Thom
7e765fe726
correct answer substitution order, equating variables to themselves ( #326 )
2020-04-29 01:45:42 -06:00
Markus Triska
b139620fba
use new predicates from library(error) to throw type and domain errors
2020-04-28 17:59:49 +02:00
Markus Triska
40619c8184
ENHANCED: Throw domain errors in char_type/2 for wrong types
...
This is especially important because a few of our names diverge from
ctype(3), and we better inform programmers when the type they are
using is not available at all.
2020-04-25 20:12:54 +02:00
Markus Triska
b0a5df2838
use an anonymous variable
2020-04-25 19:59:46 +02:00
notoria
4b50608642
Implementation of the predicate char_type for a subset
2020-04-23 16:09:06 +02:00
notoria
e3a7f9eb7a
Draft of an implementation of char_type
2020-04-22 12:57:18 +02:00
Markus Triska
60f1f1cb3d
Restore the type_error, which was implemented correctly by @notoria.
...
This corrects f28e87b240
2020-04-19 02:15:59 +02:00
notoria
c6a82cbc07
Removed a check in get_single_char
2020-04-18 14:16:46 -06:00
notoria
196d74c3a0
Fixed the predicate name when error is thrown
2020-04-18 14:16:46 -06:00
Markus Triska
f28e87b240
instead of a type error, use a domain error
...
The preceding use of atom_length/2 already ensures that C has the
correct type (i.e., atom). However, its domain may still be wrong,
if its length is greater than 1.
2020-04-18 14:16:46 -06:00
notoria
c24ebaf506
Moved get_single_char from builtins.pl to charsio.pl
2020-04-18 14:16:46 -06:00
Mark Thom
474fa9b3ec
remove underscores in printed variables produced by write_term_to_chars ( #340 )
2020-04-18 14:16:40 -06:00
Mark Thom
7799ed36f0
provide better variable names in write_term_to_chars/3 ( #340 )
2020-04-14 10:39:10 -06:00
Mark Thom
0fad2f9953
make write_term_to_chars work with variable terms ( #335 )
2020-04-12 18:10:45 -06:00
Mark Thom
d3a9392421
provide read_term_from_chars/2 ( #334 )
2020-04-12 17:26:11 -06:00
Mark Thom
f2cf0ec459
move write_term_to_chars/3 to src/prolog/lib/charsio.pl
2020-04-12 14:42:39 -06:00
