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add the -dump_parse_top and -dump_parse_modules

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8390 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2006-01-12 17:19:02 +00:00
commit 16e70de9ae
2 changed files with 40 additions and 10 deletions
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17
CHANGES.current
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@ -1,6 +1,19 @@
Version 1.3.28 (unreleased).
===========================
01/12/2006: mmatus
- Add the -dump_parse_module and -dump_parse_top options,
which are similar to -dump_module and -dump_top, but they
dump the node trees just after parsing, showing only the
attributes visible at the parsing stage, and not the added
later in typemap.cxx, allocate.cxx, lang.cxx or elsewhere.
Besides debugging porpuses, these options are very useful
if you plan to use %rename in an "advance way", since it
shows only and all the node's attributes you can use
inside the match rules.
01/12/2006: mmatus
- Add predicates to %rename, so, you don't need to
remember, for example, how to match a member function.
@ -381,8 +394,8 @@ Version 1.3.28 (unreleased).
%rename("%(<my encoder for enums inside a class>)",match="enumitem",
match$parentNode$parentNode$nodeType="class") "";
Use "swig -dump_module" to see the attribute names you can use to
match an specific case.
Use "swig -dump_parse_module" to see the attribute names you can use to
match a specific case.
- 'sourcefmt' and 'targetfmt': sometimes you need to
process the 'source' name before comparing, for example

33
Source/Modules/main.cxx
View file

@ -60,6 +60,8 @@ static const char *usage1 = (const char*)"\
-D<symbol> - Define a symbol <symbol> (for conditional compilation)\n\
-dump_classes - Display information about the classes found in the interface\n\
-dump_module - Display information on the module node tree avoiding system nodes\n\
-dump_parse_module - Display information on the module node tree after parsing avoiding system nodes\n\
-dump_parse_top - Display information on the node tree after parsing including system nodes\n\
-dump_tags - Display information about the tags found in the interface\n\
-dump_top - Display information on the entire node tree including system nodes\n\
-dump_typedef - Display information about the types and typedefs in the interface\n\
@ -70,11 +72,11 @@ static const char *usage1 = (const char*)"\
-features <list>- Set global features, where <list> is a comma separated list of\n\
features, eg -features directors,autodoc=1\n\
If no explicit value is given to the feature, a default of 1 is used\n\
-fastdispatch - Enable fast dispatch mode to produce faster overload dispatcher code\n\
-Fmicrosoft - Display error/warning messages in Microsoft format\n\
";
static const char *usage2 = (const char*)"\
-fastdispatch - Enable fast dispatch mode to produce faster overload dispatcher code\n\
-Fmicrosoft - Display error/warning messages in Microsoft format\n\
-Fstandard - Display error/warning messages in commonly used format\n\
-fvirtual - Compile in virtual elimination mode\n\
-help - This output\n\
@ -100,14 +102,14 @@ static const char *usage2 = (const char*)"\
-noexcept - Do not wrap exception specifiers\n\
-nofastdispatch - Disable fast dispatch mode (default)\n\
-nopreprocess - Skip the preprocessor step\n\
";
static const char *usage3 = (const char*)"\
-notemplatereduce - Disable reduction of the typedefs in templates\n\
-o <outfile> - Set name of the output file to <outfile>\n\
-oh <headfile> - Set name of the output header file to <headfile>\n\
-outdir <dir> - Set language specific files output directory <dir>\n\
-small - Compile in virtual elimination & compact mode\n\
";
static const char *usage3 = (const char*)"\
-swiglib - Report location of SWIG library and exit\n\
-templatereduce - Reduce all the typedefs in templates\n\
-v - Run in verbose mode\n\
@ -145,8 +147,10 @@ static char *outfile_name = 0;
static char *outfile_name_h = 0;
static int tm_debug = 0;
static int dump_tags = 0;
static int dump_tree = 0;
static int dump_top = 0;
static int dump_module = 0;
static int dump_parse_module = 0;
static int dump_parse_top = 0;
static int dump_xml = 0;
static int browse = 0;
static int dump_typedef = 0;
@ -656,11 +660,17 @@ void SWIG_getoptions(int argc, char *argv[])
dump_tags = 1;
Swig_mark_arg(i);
} else if ((strcmp(argv[i],"-dump_tree") == 0) || (strcmp(argv[i],"-dump_top") == 0)) {
dump_tree = 1;
dump_top = 1;
Swig_mark_arg(i);
} else if (strcmp(argv[i],"-dump_module") == 0) {
dump_module = 1;
Swig_mark_arg(i);
} else if (strcmp(argv[i],"-dump_parse_module") == 0) {
dump_parse_module = 1;
Swig_mark_arg(i);
} else if (strcmp(argv[i],"-dump_parse_top") == 0) {
dump_parse_top = 1;
Swig_mark_arg(i);
} else if (strcmp(argv[i],"-dump_xml") == 0) {
dump_xml = 1;
Swig_mark_arg(i);
@ -989,6 +999,13 @@ int SWIG_main(int argc, char *argv[], Language *l) {
Node *top = Swig_cparse(cpps);
if (dump_parse_top) {
Swig_print_tree(top);
}
if (dump_parse_module) {
Swig_print_tree(Getattr(top,"module"));
}
if (Verbose) {
Printf(stdout,"Processing types...\n");
}
@ -1053,7 +1070,7 @@ int SWIG_main(int argc, char *argv[], Language *l) {
}
}
}
if (dump_tree) {
if (dump_top) {
Swig_print_tree(top);
}
if (dump_module) {