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bpo-40334: Disallow invalid single statements in the new parser #19774

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Merged
pablogsal merged 5 commits into from
Apr 29, 2020
Merged

bpo-40334: Disallow invalid single statements in the new parser #19774

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bpo-40334: Disallow invalid single statements in the new parser
lysnikolaou Apr 28, 2020
a9a60a7
Check if newline is allowed (preceded by linecont character or appear…
lysnikolaou Apr 28, 2020
4f11574
PEP 7
lysnikolaou Apr 29, 2020
6cbb27f
More PEP 7
lysnikolaou Apr 29, 2020
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lysnikolaou Apr 29, 2020
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Co-Authored-By: Pablo Galindo <Pablogsal@gmail.com>
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@lysnikolaou @pablogsal
lysnikolaou and pablogsal authored Apr 29, 2020
commit 6cbb27f26ff680e198f95e932079e89f1a5ce8c0
3 changes: 2 additions & 1 deletion Parser/pegen/pegen.c
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Original file line number Diff line number Diff line change
Expand Up @@ -935,8 +935,9 @@ bad_single_statement(Parser *p)
char c = *cur;

for (;;) {
while (c == ' ' || c == '\t' || c == '\n' || c == '\014')
while (c == ' ' || c == '\t' || c == '\n' || c == '\014') {
c = *++cur;
}

if (!c) {
return 0;
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