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[Guile-commits] GNU Guile branch, curly-infix, created. v2.0.6-55-g5691e
From: |
Mark H Weaver |
Subject: |
[Guile-commits] GNU Guile branch, curly-infix, created. v2.0.6-55-g5691ea3 |
Date: |
Fri, 26 Oct 2012 23:47:46 +0000 |
This is an automated email from the git hooks/post-receive script. It was
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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=5691ea387b3eb2ed65fc92d0ff6f4820034bae5a
The branch, curly-infix has been created
at 5691ea387b3eb2ed65fc92d0ff6f4820034bae5a (commit)
- Log -----------------------------------------------------------------
commit 5691ea387b3eb2ed65fc92d0ff6f4820034bae5a
Author: Mark H Weaver <address@hidden>
Date: Fri Oct 26 17:20:16 2012 -0400
Implement SRFI-105 curly infix expressions.
* libguile/private-options.h: Add SCM_CURLY_INFIX_P macro, and increment
SCM_N_READ_OPTIONS.
* libguile/read.c (sym_nfx, sym_bracket_list, sym_bracket_apply): New
variables.
(scm_read_opts): Add curly-infix reader option. Reformat to comply
with GNU coding standards.
(scm_t_read_opts): Add curly_infix_p and neoteric_p fields.
(init_read_options): Initialize new fields.
(CHAR_IS_DELIMITER): Add '{', '}', '[', and ']' as delimiters if
curly_infix_p is set.
(set_port_square_brackets_p, set_port_curly_infix_p): New functions.
(read_inner_expression): New function which contains the code that was
previously in 'scm_read_expression'. Handle curly braces when
curly_infix_p is set. If curly_infix_p is set and square_brackets_p
is unset, follow the Kawa convention: [...] => ($bracket-list$ ...)
(scm_read_expression): New function body to handle neoteric
expressions where appropriate.
(scm_read_shebang): Handle the new reader directives: '#!curly-infix'
and the non-standard '#!curly-infix-and-bracket-lists'.
(scm_read_sexp): Handle curly infix lists.
* module/ice-9/boot-9.scm (%cond-expand-features): Add srfi-105 feature
identifier.
* doc/ref/srfi-modules.texi (SRFI-105): Add stub doc for SRFI-105.
* doc/ref/api-evaluation.texi (Scheme Read): Add documentation for the
'curly-infix' read option, and the '#!curly-infix' and
'#!curly-infix-and-bracket-lists' reader directives.
* doc/ref/api-options.texi (Runtime Options): Add 'curly-infix' to the
list of read options.
* test-suite/Makefile.am: Add tests/srfi-105.test.
* test-suite/tests/srfi-105.test: New file.
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