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| author | Guido van Rossum <guido@python.org> | 1992-01-14 18:27:17 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1992-01-14 18:27:17 (GMT) |
| commit | 526e9096146fe56a9df191ae257ceed71405ff1e (patch) | |
| tree | 648effd5d523e6b3bd138ab435c01d2ad6090bd8 /Grammar | |
| parent | e9cde31c475d2838a0bed107ed285ad594293352 (diff) | |
| download | cpython-526e9096146fe56a9df191ae257ceed71405ff1e.zip cpython-526e9096146fe56a9df191ae257ceed71405ff1e.tar.gz cpython-526e9096146fe56a9df191ae257ceed71405ff1e.tar.bz2 | |
Added varargs syntax "def f(a, b, +c): ..."
Diffstat (limited to 'Grammar')
| -rw-r--r-- | Grammar/Grammar | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/Grammar/Grammar b/Grammar/Grammar index e61a874..3462edd 100644 --- a/Grammar/Grammar +++ b/Grammar/Grammar @@ -1,7 +1,12 @@ -# Grammar for Python, version 10 +# Grammar for Python -# Changes since version 9: -# Equality is now only tested with '==' +# Change log: + +# 11-Jan-92: +# Variable length argument list syntax added: def f(a, b, +rest): ... + +# 8-Jan-92: +# Allow only '==' for equality testing # Changes since version 8: # Trailing commas in formal parameter lists are allowed @@ -56,9 +61,10 @@ expr_input: testlist NEWLINE eval_input: testlist ENDMARKER funcdef: 'def' NAME parameters ':' suite -parameters: '(' [fplist] ')' -fplist: fpdef (',' fpdef)* [','] +parameters: '(' [varargslist] ')' +varargslist: (fpdef ',')* '+' NAME | fpdef (',' fpdef)* [','] fpdef: NAME | '(' fplist ')' +fplist: fpdef (',' fpdef)* [','] stmt: simple_stmt | compound_stmt simple_stmt: small_stmt (';' small_stmt)* [';'] NEWLINE |