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Merge remote-tracking branch 'khinsen/float_and_complex_2' into paultag/master

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Conflicts:
	hy/lex/states.py
	tests/lex/test_lex.py
This commit is contained in:
Nicolas Dandrimont 2013-04-12 18:16:43 +02:00
commit 8bc8a4a170
1 changed files with 22 additions and 0 deletions
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tests/lex/test_lex.py
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@ -20,6 +20,8 @@
from hy.models.expression import HyExpression from hy.models.expression import HyExpression
from hy.models.integer import HyInteger from hy.models.integer import HyInteger
from hy.models.float import HyFloat
from hy.models.complex import HyComplex
from hy.models.symbol import HySymbol from hy.models.symbol import HySymbol
from hy.models.string import HyString from hy.models.string import HyString
from hy.models.dict import HyDict from hy.models.dict import HyDict
@ -95,6 +97,26 @@ def test_lex_integers():
assert objs == [HyInteger(42)] assert objs == [HyInteger(42)]
def test_lex_expression_float():
""" Make sure expressions can produce floats """
objs = tokenize("(foo 2.)")
assert objs == [HyExpression([HySymbol("foo"), HyFloat(2.)])]
objs = tokenize("(foo -0.5)")
assert objs == [HyExpression([HySymbol("foo"), HyFloat(-0.5)])]
objs = tokenize("(foo 1.e7)")
assert objs == [HyExpression([HySymbol("foo"), HyFloat(1.e7)])]
def test_lex_expression_complex():
""" Make sure expressions can produce complex """
objs = tokenize("(foo 2.j)")
assert objs == [HyExpression([HySymbol("foo"), HyComplex(2.j)])]
objs = tokenize("(foo -0.5j)")
assert objs == [HyExpression([HySymbol("foo"), HyComplex(-0.5j)])]
objs = tokenize("(foo 1.e7j)")
assert objs == [HyExpression([HySymbol("foo"), HyComplex(1.e7j)])]
def test_lex_line_counting(): def test_lex_line_counting():
""" Make sure we can count lines / columns """ """ Make sure we can count lines / columns """
entry = tokenize("(foo (one two))")[0] entry = tokenize("(foo (one two))")[0]