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backwards tokenizer can now handle 10e-5 and so on literals

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Dave Halter
2014-04-07 15:45:11 +02:00
parent 0dd3936c5c
commit ea62ad6a50
2 changed files with 12 additions and 4 deletions
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12
jedi/parser/user_context.py
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@@ -7,6 +7,7 @@ from jedi._compatibility import u
from jedi.parser.fast import FastParser from jedi.parser.fast import FastParser
from jedi.parser import representation from jedi.parser import representation
from jedi import debug from jedi import debug
from jedi.common import PushBackIterator
class UserContext(object): class UserContext(object):
@@ -62,7 +63,7 @@ class UserContext(object):
open_brackets = ['(', '[', '{'] open_brackets = ['(', '[', '{']
close_brackets = [')', ']', '}'] close_brackets = [')', ']', '}']
gen = tokenize.generate_tokens(fetch_line) gen = PushBackIterator(tokenize.generate_tokens(fetch_line))
string = u('') string = u('')
level = 0 level = 0
force_point = False force_point = False
@@ -103,7 +104,14 @@ class UserContext(object):
elif tok_type == tokenize.NUMBER: elif tok_type == tokenize.NUMBER:
pass pass
else: else:
break if tok_str == '-':
next_tok = next(gen)
if next_tok.string == 'e':
gen.push_back(next_tok)
else:
break
else:
break
x = start_pos[0] - end[0] + 1 x = start_pos[0] - end[0] + 1
l = self.get_line(x) l = self.get_line(x)

4
test/test_api/test_api.py
View File

@@ -68,10 +68,10 @@ def test_completion_on_number_literals():
# power notation # power notation
_check_number('1.e14.') _check_number('1.e14.')
#_check_number('1.e-3.') _check_number('1.e-3.')
_check_number('9e3.') _check_number('9e3.')
assert api.Script('1.e3..').completions() == [] assert api.Script('1.e3..').completions() == []
#assert api.Script('1.e-13..').completions() == [] assert api.Script('1.e-13..').completions() == []
def test_completion_on_hex_literals(): def test_completion_on_hex_literals():