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Brice Videau
CCS
Commits
874b12bf
Commit
874b12bf
authored
Aug 07, 2020
by
Brice Videau
Browse files
Unified parsers.
parent
075cc6cf
Changes
7
Show whitespace changes
Inline
Side-by-side
bindings/python/cconfigspace/expression.py
View file @
874b12bf
...
...
@@ -216,6 +216,12 @@ class Literal(Expression):
v
=
self
.
value
if
isinstance
(
v
,
str
):
return
repr
(
v
)
elif
v
is
None
:
return
"none"
elif
v
is
True
:
return
"true"
elif
v
is
False
:
return
"false"
else
:
return
"{}"
.
format
(
v
)
...
...
bindings/python/cconfigspace/expression_parser.py
View file @
874b12bf
...
...
@@ -21,15 +21,17 @@ list: '[' list_item ']'
list_item: list_item ',' value
| value;
value: none
| boolean
| btrue
| bfalse
| string
| identifier
| integer
| float;
terminals
none: /None/ {prefer};
boolean: /True|False/ {prefer};
none: /none/ {prefer};
btrue: /true/ {prefer};
bfalse: /false/ {prefer};
identifier: /[a-zA-Z_][a-zA-Z_0-9]*/;
string: /"([^\0\t\n\r\f"\\]|\\[0tnrf"\\])+"|'([^\0\t\n\r\f'\\]|\\[0tnrf'\\])+'/;
integer: /-?[0-9]+/;
...
...
@@ -53,8 +55,9 @@ _actions["list_item"] = [
lambda
_
,
n
:
n
[
0
]
+
[
n
[
2
]],
lambda
_
,
n
:
[
n
[
0
]]
]
_actions
[
"none"
]
=
lambda
_
,
value
:
Literal
(
value
=
eval
(
value
))
_actions
[
"boolean"
]
=
lambda
_
,
value
:
Literal
(
value
=
eval
(
value
))
_actions
[
"none"
]
=
lambda
_
,
value
:
Literal
(
value
=
None
)
_actions
[
"btrue"
]
=
lambda
_
,
value
:
Literal
(
value
=
True
)
_actions
[
"bfalse"
]
=
lambda
_
,
value
:
Literal
(
value
=
False
)
_actions
[
"identifier"
]
=
lambda
p
,
value
:
Variable
(
hyperparameter
=
p
.
extra
.
hyperparameter_by_name
(
value
))
_actions
[
"string"
]
=
lambda
_
,
value
:
Literal
(
value
=
eval
(
value
))
_actions
[
"float"
]
=
lambda
_
,
value
:
Literal
(
value
=
float
(
value
))
...
...
bindings/python/test/test_expression.py
View file @
874b12bf
...
...
@@ -32,7 +32,7 @@ class TestExpression(unittest.TestCase):
e
=
ccs
.
Literal
(
value
=
15
)
self
.
assertEqual
(
"15"
,
str
(
e
)
)
e
=
ccs
.
Literal
(
value
=
None
)
self
.
assertEqual
(
"
N
one"
,
str
(
e
)
)
self
.
assertEqual
(
"
n
one"
,
str
(
e
)
)
def
test_variable
(
self
):
h
=
ccs
.
NumericalHyperparameter
()
...
...
@@ -51,12 +51,12 @@ class TestExpression(unittest.TestCase):
def
test_unary
(
self
):
e
=
ccs
.
Expression
.
unary
(
t
=
ccs
.
NOT
,
node
=
True
)
self
.
assertEqual
(
"!
T
rue"
,
str
(
e
)
)
self
.
assertEqual
(
"!
t
rue"
,
str
(
e
)
)
self
.
assertFalse
(
e
.
eval
()
)
def
test_binary
(
self
):
e
=
ccs
.
Expression
.
binary
(
t
=
ccs
.
OR
,
left
=
True
,
right
=
False
)
self
.
assertEqual
(
"
T
rue ||
F
alse"
,
str
(
e
)
)
self
.
assertEqual
(
"
t
rue ||
f
alse"
,
str
(
e
)
)
self
.
assertTrue
(
e
.
eval
()
)
if
__name__
==
'__main__'
:
...
...
bindings/python/test/test_expression_parser.py
View file @
874b12bf
...
...
@@ -39,23 +39,23 @@ class TestExpressionParser(unittest.TestCase):
self
.
assertFalse
(
res
.
eval
()
)
def
test_boolean
(
self
):
exp
=
"
T
rue"
exp
=
"
t
rue"
res
=
ccs
.
ccs_parser
.
parse
(
exp
)
self
.
assertIsInstance
(
res
,
ccs
.
Literal
)
self
.
assertEqual
(
True
,
res
.
eval
()
)
self
.
assertEqual
(
"
T
rue"
,
res
.
__str__
()
)
exp
=
"
F
alse"
self
.
assertEqual
(
"
t
rue"
,
res
.
__str__
()
)
exp
=
"
f
alse"
res
=
ccs
.
ccs_parser
.
parse
(
exp
)
self
.
assertIsInstance
(
res
,
ccs
.
Literal
)
self
.
assertEqual
(
False
,
res
.
eval
()
)
self
.
assertEqual
(
"
F
alse"
,
res
.
__str__
()
)
self
.
assertEqual
(
"
f
alse"
,
res
.
__str__
()
)
def
test_none
(
self
):
exp
=
"
N
one"
exp
=
"
n
one"
res
=
ccs
.
ccs_parser
.
parse
(
exp
)
self
.
assertIsInstance
(
res
,
ccs
.
Literal
)
self
.
assertIsNone
(
res
.
eval
()
)
self
.
assertEqual
(
"
N
one"
,
res
.
__str__
()
)
self
.
assertEqual
(
"
n
one"
,
res
.
__str__
()
)
if
__name__
==
'__main__'
:
...
...
bindings/ruby/lib/cconfigspace/expression.rb
View file @
874b12bf
...
...
@@ -206,7 +206,9 @@ module CCS
def
to_s
case
value
when
nil
,
String
when
nil
"none"
when
String
value
.
inspect
else
value
.
to_s
...
...
bindings/ruby/lib/cconfigspace/expression_parser.rb
View file @
874b12bf
...
...
@@ -43,10 +43,12 @@ module CCS
rule
(
"]"
)
rule
(
","
)
rule
(
:none
=>
/n
il
/
).
as
{
|
b
|
rule
(
:none
=>
/n
one
/
).
as
{
|
b
|
Literal
::
new
(
value:
nil
)
}
rule
(
:boolean
=>
/true|false/
).
as
{
|
b
|
Literal
::
new
(
value:
eval
(
b
))
}
rule
(
:btrue
=>
/true/
).
as
{
|
b
|
Literal
::
new
(
value:
true
)
}
rule
(
:bfalse
=>
/false/
).
as
{
|
b
|
Literal
::
new
(
value:
false
)
}
rule
(
:float
=>
/-?[0-9]+([eE][+-]?[0-9]+|\.[0-9]+([eE][+-]?[0-9]+)?)/
).
as
{
|
num
|
Literal
::
new
(
value:
Float
(
num
))
}
rule
(
:integer
=>
/-?[0-9]+/
).
as
{
|
num
|
...
...
@@ -58,7 +60,8 @@ module CCS
rule
(
:value
)
do
|
r
|
r
[
:none
]
r
[
:boolean
]
r
[
:btrue
]
r
[
:bfalse
]
r
[
:string
]
r
[
:identifier
]
r
[
:float
]
...
...
bindings/ruby/test/test_expression_parser.rb
View file @
874b12bf
...
...
@@ -63,11 +63,11 @@ class CConfigSpaceTestExpressionParser < Minitest::Test
def
test_none
m
=
CCS
::
ExpressionParser
.
new
.
method
(
:parse
)
exp
=
"n
il
"
exp
=
"n
one
"
res
=
m
[
exp
]
assert
(
res
.
kind_of?
CCS
::
Literal
)
assert_nil
(
res
.
eval
)
assert_equal
(
"n
il
"
,
res
.
to_s
)
assert_equal
(
"n
one
"
,
res
.
to_s
)
end
end
...
...
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