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Now with more weirdness.

This commit is contained in:
zgrep 2018-08-14 10:51:02 -04:00
parent 7012e5d024
commit b0f6ccd7bd
1 changed files with 8 additions and 2 deletions
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10
xplace/x.py
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@ -17,7 +17,7 @@ parser = Lark(r'''
| // | //
numrange : DIGITS numrange : DIGITS
| DIGITS "-" DIGITS | DIGITS "-" DIGITS [ "*" DIGITS ] [ "+" DIGITS ]
?unit : parens | brackets | char ?unit : parens | brackets | char
?concat_func : unit ?concat_func : unit
@ -125,6 +125,12 @@ class Expand(Transformer):
b = a b = a
else: else:
b = int(args[1].value) b = int(args[1].value)
m = 1
if len(args) >= 3:
m = int(args[2].value)
p = 0
if len(args) >= 4:
p = int(args[3].value)
while a < b: while a < b:
result.append(a) result.append(a)
a += 1 a += 1
@ -132,7 +138,7 @@ class Expand(Transformer):
result.append(a) result.append(a)
a -= 1 a -= 1
result.append(a) result.append(a)
return result return [ x * m + p for x in result ]
def index(self, args): def index(self, args):
result, x = [], args[0] result, x = [], args[0]