[gawk-diffs] [SCM] gawk branch, array-iface, updated. 71157f7f5f2fb9bf0fe588135485a8dcec322786

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=71157f7f5f2fb9bf0fe588135485a8dcec322786

commit 71157f7f5f2fb9bf0fe588135485a8dcec322786
Merge: d3699b6 242ee72
Author: Arnold D. Robbins <address@hidden>
Date:   Fri Nov 30 14:27:35 2012 +0200

    Merge branch 'master' into array-iface

diff --cc ChangeLog
index 6cd9889,36af31c..af7e733
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,102 -1,30 +1,129 @@@
+ 2012-11-30         Arnold D. Robbins     <address@hidden>
+ 
+       * regcomp.c, regex.c, regex_internal.h, regexec.c: Sync
+       with GLIBC.  Why not.
+ 
+       * gawkapi.c (awk_bool_t): Change into an enum with awk_false and
+       awk_true values.
+ 
+ 2012-01-30         Andrew J. Schorr     <address@hidden>
+ 
+       Further cleanups of macros in awk.h
+ 
+       * awk.h (_r, _t): Remove declarations.
+       (unref, m_force_string): Remove macros.
+       (r_unref): Move declaration.
+       (r_force_string): Remove declaration.
+       (DEREF, force_string, force_number, unref): Now inline functions.
+       (POP_STRING, TOP_STRING): Back to macros.
+       * eval.c (_t): Remove definition.
+       * main.c (_r): Remove definition.
+       * node.c (r_force_string): Remove.
+ 
+ 2012-11-27         Arnold D. Robbins     <address@hidden>
+ 
+       * builtin.c (do_fflush): Make fflush() and fflush("") both
+       flush everything. See the comment in the code.
+ 
 +2012-11-26         Arnold D. Robbins     <address@hidden>
 +
 +      * awk.h (Node_old_ext_func, Op_old_ext_func): New enum values.
 +      * configure.ac: Use -export-dynamic if supported for old extension
 +      mechanism.
 +      * eval.c (nodeytpes): Add Node_old_ext_func.
 +      (optypetab): Add Op_old_ext_func.
 +      * ext.c (make_old_ext_builtin): "New" function.
 +      * interpret.h: Special case Op_old_ext_builtin. Add checks for
 +      Node_old_ext_func.
 +      * msg.c: Adjust placement of a comment.
 +
 +2012-05-02         John Haque      <address@hidden>
 +
 +      * str_array.c (str_copy): Initialize next pointer in the linked list
 +      to avoid memory corruption.
 +      * int_array.c (int_copy): Ditto.
 +
 +2012-04-21         John Haque      <address@hidden>
 +
 +      Shutdown routine for a dynamic extension.
 +
 +      * awk.h (SRCFILE): New field fini_func.
 +      * ext.c (load_ext): Takes an additional argument to look up and
 +      save the clean up routine in SRCFILE struct. 
 +      (INIT_FUNC, FINI_FUNC): Defines for default init and fini routine
 +      names.
 +      (do_ext): Use default for the name of the init or fini routine if
 +      one is not supplied. Adjust call to load_ext().
 +      (close_extensions): Execute fini routines.
 +      * interpret.h (Op_at_exit): Call close_extensions().
 +      * msg.c (gawk_exit): Ditto.
 +      * debug.c (close_all): Ditto.
 +      * main.c (main): Adjust call to load_ext().
 +      * awkgram.y (tokentab): Specify 2nd and 3rd optional arguments
 +      for the extension() built-in.
 +
 +      Unrelated:
 +
 +      * interpret.h (Op_arrayfor_init): Use assoc_length for array size. 
 +      
 +2012-04-19         John Haque      <address@hidden>
 +
 +      Enhanced array interface to support transparent implementation
 +      using external storage and ...
 +
 +      * awk.h (astore): Optional post-assignment store routine for
 +      array subscripts.
 +      (Op_subscript_assign): New opcode to support the store routine.
 +      (alength): New array interface routine for array length.
 +      (assoc_length): New macro.
 +      (assoc_empty): Renamed from array_empty.
 +      * awkgram.y (snode): Append Op_subscript_assign opcode if
 +      (g)sub variable is an array element.
 +      (mk_getline): Same for getline variable.
 +      (mk_assignment): Same if assigning to an array element.
 +      * field.c (set_element): Call store routine if needed.
 +      * builtin.c (do_match): Ditto.
 +      (do_length): Use length routine for array size.
 +      * symbol.c (print_vars): Ditto.
 +      * array.c (null_length): Default function for array length interface.
 +      (asort_actual): Call store routine if defined.
 +      (asort_actual, assoc_list): Use length routine for array size.
 +      (null_array_func): Add length and store routine entries.
 +      * str_array.c (str_array_func): Same.
 +      * cint_array.c (cint_array_func): Same.
 +      * int_array.c (int_array_func): Same. 
 +      * eval.c (optypetab): Add Op_subscript_assign.
 +      * profile.c (pprint): Add case Op_subscript_assign.
 +      * interpret.h (set_array, set_idx): New variables to keep track
 +      of an array element with store routine.
 +      (Op_sub_array, Op_subscript_lhs, Op_store_sub, Op_subscript_assign):
 +      Add code to handle array store routine.
 +      * debug.c (print_symbol, print_array, cmp_val, watchpoint_triggered,
 +      initialize_watch_item): Use length routine for array size.
 +
 +      * awk.h (assoc_kind_t): New typedef for enum assoc_list_flags.
 +      (sort_context_t): Renamed from SORT_CONTEXT.
 +      * array.c (asort_actual, assoc_sort): Adjust.
 +      * cint_array.c (cint_list, tree_list, leaf_list): Adjust.
 +      * int_array.c (int_list): Adjust.
 +      * str_array.c (str_list): Adjust.
 +
 +2012-04-18         John Haque      <address@hidden>
 +
 +      * awk.h (atypeof, AFUNC): New macros.
 +      (afunc_t): Renamed typedef from array_ptr.
 +      * array.c (register_array_func, null_lookup): Use AFUNC macro
 +      instead of hard-coded index for array functions.
 +      (asort_actual): Unref null array elements before overwriting.
 +      (force_array): Renamed from get_array.
 +      (null_array): Renamed from init_array. Also initialize flags to 0.
 +      (array_types): Renamed from atypes.
 +      (num_array_types): Renamed from num_atypes.
 +      * interpret.h (r_interpret): In case Op_sub_array, unref null array 
element.
 +      * str_array.c (str_array_init): Reworked for (re)initialization of 
array.
 +      * int_array.c (int_array_init): Ditto.
 +      * cint_array.c (cint_array_init): Ditto.
 +
  2012-11-24         Arnold D. Robbins     <address@hidden>
  
        Directory cleanup.
diff --cc awk.h
index a01f28f,a35484f..81515c1
--- a/awk.h
+++ b/awk.h
@@@ -1044,14 -1031,9 +1044,11 @@@ extern NODE *(*str2number)(NODE *)
  extern NODE *(*format_val)(const char *, int, NODE *);
  extern int (*cmp_numbers)(const NODE *, const NODE *);
  
 -typedef int (*Func_pre_exec)(INSTRUCTION **);
 -typedef void (*Func_post_exec)(INSTRUCTION *);
 +/* built-in array types */
 +extern afunc_t str_array_func[];
 +extern afunc_t cint_array_func[];
 +extern afunc_t int_array_func[];
  
- extern NODE *_t;      /* used as temporary in macros */
- extern NODE *_r;      /* used as temporary in macros */
- 
  extern BLOCK nextfree[];
  extern bool field0_valid;
  
diff --cc extension/ChangeLog
index 932eb3a,fb5a79e..5b648f5
--- a/extension/ChangeLog
+++ b/extension/ChangeLog
@@@ -1,24 -1,8 +1,29 @@@
+ 2012-11-30         Arnold D. Robbins     <address@hidden>
+ 
+       * filefuncs.c readdir.c, revoutput.c, revtwoway.c, rwarray.c,
+       rwarray0.c, testext.c: Use awk_true and awk_false instead of 1 and 0.
+ 
 +2012-11-26         Arnold D. Robbins     <address@hidden>
 +
 +      * bindarr.c, fileop.c, sparr.c: Make them compile.
 +      * steps: Reinstated and updated.
 +      * testsparr.awk: Add call to extension().
 +
 +2011-05-03         John Haque     <address@hidden>
 +
 +      * fileop.c, record.awk, testrecord.sh: New files.
 +      * steps: Updated.
 +
 +2011-05-02         John Haque     <address@hidden>
 +
 +      * bindarr.c, dbarray.awk, testdbarray.awk: New files.
 +      * steps: Updated.
 +
 +2011-04-24         John Haque     <address@hidden>
 +
 +      * spec_array.c, spec_array.h, sparr.c, testsparr.awk: New files.
 +      * steps: Updated.
 +
  2012-11-21         Arnold D. Robbins     <address@hidden>
  
        * filefuncs.c (do_stat): Optional third argument indicates to

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog             |   27 +++
 NEWS                  |    2 +
 TODO                  |   12 +
 awk.h                 |   62 +++---
 builtin.c             |   26 ++-
 doc/ChangeLog         |    8 +
 doc/awkcard.in        |   44 ++--
 doc/gawk.1            |    4 +-
 doc/gawk.info         |  612 +++++++++++++++++++++++++------------------------
 doc/gawk.texi         |   24 ++-
 eval.c                |    1 -
 extension/ChangeLog   |    5 +
 extension/filefuncs.c |    8 +-
 extension/readdir.c   |    8 +-
 extension/revoutput.c |   14 +-
 extension/revtwoway.c |    9 +-
 extension/rwarray.c   |   66 +++---
 extension/rwarray0.c  |   60 +++---
 extension/testext.c   |    2 +-
 gawkapi.h             |    5 +-
 main.c                |    4 +-
 node.c                |   15 --
 regcomp.c             |   15 +-
 regex.c               |    5 +-
 regex_internal.h      |    4 +-
 regexec.c             |    8 +-
 26 files changed, 560 insertions(+), 490 deletions(-)


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