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* src/getargs.c (longopts): Support `--output'. getopt is now

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able to understand that `--out' is OK: the two racing long options
are aliases.
(usage): Adjust.
* src/lex.h (tok_setopt): Remove, replaced with...
(tok_intopt, tok_stropt): these new guys.
* src/lex.c (getopt.h): Not needed.
(token_buffer, unlexed_token_buffer): Not const.
(percent_table): Promote `-' over `_' in directive names.
Active `%name-prefix', `file-prefix', and `output'.
(parse_percent_token): Accept possible arguments to directives.
Promote `-' over `_' in directive names.
* doc/bison.texinfo (Decl Summary): Split the list into
`directives for grammars' and `directives for bison'.
Sort'em.
Add description of `%name-prefix', `file-prefix', and `output'.
Promote `-' over `_' in directive names.
(Bison Options): s/%locactions/%locations/.  Nice Freudian slip.
Simplify the description of `--name-prefix'.
Promote `-' over `_' in directive names.
Promote `--output' over `--output-file'.
Fix the description of `--defines'.
* tests/output.at: Exercise %file-prefix and %output.
This commit is contained in:
Akim Demaille
2001-11-04 16:26:59 +00:00
parent 57c429f305
commit ea57e0a3c4
32 changed files with 966 additions and 901 deletions
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42
doc/bison.info-5
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@@ -28,6 +28,30 @@ License", "Conditions for Using Bison" and this permission notice may be
included in translations approved by the Free Software Foundation
instead of in the original English.

File: bison.info, Node: VMS Invocation, Prev: Option Cross Key, Up: Invocation
Invoking Bison under VMS
========================
The command line syntax for Bison on VMS is a variant of the usual
Bison command syntax--adapted to fit VMS conventions.
To find the VMS equivalent for any Bison option, start with the long
option, and substitute a `/' for the leading `--', and substitute a `_'
for each `-' in the name of the long option. For example, the
following invocation under VMS:
bison /debug/name_prefix=bar foo.y
is equivalent to the following command under POSIX.
bison --debug --name-prefix=bar foo.y
The VMS file system does not permit filenames such as `foo.tab.c'.
In the above example, the output file would instead be named
`foo_tab.c'.

File: bison.info, Node: Table of Symbols, Next: Glossary, Prev: Invocation, Up: Top
@@ -172,11 +196,19 @@ Bison Symbols
Bison declaration to create a header file meant for the scanner.
*Note Decl Summary::.
`%file-prefix="PREFIX"'
Bison declaration to set tge prefix of the output files. *Note
Decl Summary::.
`%left'
Bison declaration to assign left associativity to token(s). *Note
Operator Precedence: Precedence Decl.
`%no_lines'
`%name-prefix="PREFIX"'
Bison declaration to rename the external symbols. *Note Decl
Summary::.
`%no-lines'
Bison declaration to avoid generating `#line' directives in the
parser file. *Note Decl Summary::.
@@ -184,11 +216,15 @@ Bison Symbols
Bison declaration to assign non-associativity to token(s). *Note
Operator Precedence: Precedence Decl.
`%output="FILENAME"'
Bison declaration to set the name of the parser file. *Note Decl
Summary::.
`%prec'
Bison declaration to assign a precedence to a specific rule.
*Note Context-Dependent Precedence: Contextual Precedence.
`%pure_parser'
`%pure-parser'
Bison declaration to request a pure (reentrant) parser. *Note A
Pure (Reentrant) Parser: Pure Decl.
@@ -204,7 +240,7 @@ Bison Symbols
Bison declaration to declare token(s) without specifying
precedence. *Note Token Type Names: Token Decl.
`%token_table'
`%token-table'
Bison declaration to include a token name table in the parser file.
*Note Decl Summary::.