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parser: Update make_grammer_text.py#37

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Merged
ncw merged 1 commit into from
Nov 25, 2018
Merged

parser: Update make_grammer_text.py #37

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16 changes: 13 additions & 3 deletions parser/make_grammar_test.py
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Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

import sys
import ast
import datetime
import subprocess

inp = [
Expand DownExpand Up@@ -57,6 +58,7 @@
("[1,]", "eval"),
("[1,2]", "eval"),
("[1,2,]", "eval"),
("[e for e in (1,2,3)]", "eval"),

# tuple
("( a for a in ab )", "eval"),
Expand DownExpand Up@@ -375,6 +377,9 @@
("a, b = *a", "exec"),
("a = yield a", "exec"),
('''a.b = 1''', "exec"),
("[e for e in [1, 2, 3]] = 3", "exec", SyntaxError),
("{e for e in [1, 2, 3]} = 3", "exec", SyntaxError),
("{e: e**2 for e in [1, 2, 3]} = 3", "exec", SyntaxError),
('''f() = 1''', "exec", SyntaxError),
('''lambda: x = 1''', "exec", SyntaxError),
('''(a + b) = 1''', "exec", SyntaxError),
Expand DownExpand Up@@ -493,21 +498,26 @@ def escape(x):
def main():
"""Write grammar_data_test.go"""
path = "grammar_data_test.go"
out = ["""// Test data generated by make_grammar_test.py - do not edit
year = datetime.datetime.now().year
out = ["""// Copyright{year} The go-python Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Test data generated by make_grammar_test.py - do not edit

package parser

import (
"github.com/go-python/gpython/py"
)

var grammarTestData = []struct{
var grammarTestData = []struct{{
in string
mode string
out string
exceptionType *py.Type
errString string
}{"""]
}}{{""".format(year=year)]
for x in inp:
source, mode = x[:2]
if len(x) > 2:
Expand Down