Merge branch 'Sghirate-master' - C# -outfile option

* Sghirate-master:
  changes file update for -outfile
  Add in all C# command line options to the docs
  C# -outfile cosmetic code fixes
  [C#] Single file mode (fixes)
  [C#] Single file mode (minor fix)
  [C#] Single file mode

Conflicts:
	CHANGES.current
This commit is contained in:
William S Fulton 2015-06-11 07:53:30 +01:00
commit 6ab1ab57dd
3 changed files with 148 additions and 70 deletions

View file

@ -34,6 +34,7 @@ class CSHARP:public Language {
File *f_init;
File *f_directors;
File *f_directors_h;
File *f_single_out;
List *filenames_list;
bool proxy_flag; // Flag for generating proxy classes
@ -78,6 +79,7 @@ class CSHARP:public Language {
String *director_method_types; // Director method types
String *director_connect_parms; // Director delegates parameter list for director connect call
String *destructor_call; //C++ destructor call if any
String *output_file; // File name for single file mode. If set all generated code will be written to this file
// Director method stuff:
List *dmethods_seq;
@ -108,6 +110,7 @@ public:
f_init(NULL),
f_directors(NULL),
f_directors_h(NULL),
f_single_out(NULL),
filenames_list(NULL),
proxy_flag(true),
native_function_flag(false),
@ -150,6 +153,7 @@ public:
director_method_types(NULL),
director_connect_parms(NULL),
destructor_call(NULL),
output_file(NULL),
dmethods_seq(NULL),
dmethods_table(NULL),
n_dmethods(0),
@ -244,6 +248,16 @@ public:
} else if (strcmp(argv[i], "-oldvarnames") == 0) {
Swig_mark_arg(i);
old_variable_names = true;
} else if (strcmp(argv[i], "-outfile") == 0) {
if (argv[i + 1]) {
output_file = NewString("");
Printf(output_file, argv[i + 1]);
Swig_mark_arg(i);
Swig_mark_arg(i + 1);
i++;
} else {
Swig_arg_error();
}
} else if (strcmp(argv[i], "-help") == 0) {
Printf(stdout, "%s\n", usage);
}
@ -423,18 +437,7 @@ public:
}
// Generate the intermediary class
{
String *filen = NewStringf("%s%s.cs", SWIG_output_directory(), imclass_name);
File *f_im = NewFile(filen, "w", SWIG_output_files());
if (!f_im) {
FileErrorDisplay(filen);
SWIG_exit(EXIT_FAILURE);
}
Append(filenames_list, Copy(filen));
Delete(filen);
filen = NULL;
// Start writing out the intermediary class file
emitBanner(f_im);
File *f_im = getOutputFile(SWIG_output_directory(), imclass_name);
addOpenNamespace(0, f_im);
@ -462,23 +465,14 @@ public:
Printf(f_im, "}\n");
addCloseNamespace(0, f_im);
Delete(f_im);
if (f_im != f_single_out)
Delete(f_im);
f_im = NULL;
}
// Generate the C# module class
{
String *filen = NewStringf("%s%s.cs", SWIG_output_directory(), module_class_name);
File *f_module = NewFile(filen, "w", SWIG_output_files());
if (!f_module) {
FileErrorDisplay(filen);
SWIG_exit(EXIT_FAILURE);
}
Append(filenames_list, Copy(filen));
Delete(filen);
filen = NULL;
// Start writing out the module class file
emitBanner(f_module);
File *f_module = getOutputFile(SWIG_output_directory(), module_class_name);
addOpenNamespace(0, f_module);
@ -514,7 +508,9 @@ public:
Printf(f_module, "}\n");
addCloseNamespace(0, f_module);
Delete(f_module);
if (f_module != f_single_out)
Delete(f_module);
f_module = NULL;
}
if (upcasts_code)
@ -613,6 +609,12 @@ public:
f_directors_h = NULL;
}
if (f_single_out) {
Dump(f_single_out, f_begin);
Delete(f_single_out);
f_single_out = NULL;
}
Dump(f_wrappers, f_begin);
Wrapper_pretty_print(f_init, f_begin);
Delete(f_header);
@ -634,6 +636,50 @@ public:
Swig_banner_target_lang(f, "//");
Printf(f, "//------------------------------------------------------------------------------\n\n");
}
/* -----------------------------------------------------------------------------
* getOutputFile()
*
* Prepares a File object by creating the file in the file system and
* writing the banner for auto-generated files to it (emitBanner).
* If '-outfile' is provided (single file mode) the supplied parameters will
* be ignored and the returned file will always be:
* <outdir>/<outfile>
* Otherwise the file will be:
* <dir>/<name>.cs
* ----------------------------------------------------------------------------- */
File *getOutputFile(const String *dir, const String *name) {
if (output_file) {
if (!f_single_out) {
String *filen = NewStringf("%s%s", SWIG_output_directory(), output_file);
f_single_out = NewFile(filen, "w", SWIG_output_files());
if (!f_single_out) {
FileErrorDisplay(filen);
SWIG_exit(EXIT_FAILURE);
}
Append(filenames_list, Copy(filen));
Delete(filen);
filen = NULL;
emitBanner(f_single_out);
}
return f_single_out;
} else {
String *filen = NewStringf("%s%s.cs", dir, name);
File *f = NewFile(filen, "w", SWIG_output_files());
if (!f) {
FileErrorDisplay(f);
SWIG_exit(EXIT_FAILURE);
}
Append(filenames_list, Copy(filen));
Delete(filen);
filen = NULL;
emitBanner(f);
return f;
}
}
/*-----------------------------------------------------------------------
* Add new director upcall signature
@ -1086,7 +1132,7 @@ public:
scope = NewString("");
if (nspace)
Printf(scope, "%s", nspace);
if (Node* cls = getCurrentClass()) {
if (Node *cls = getCurrentClass()) {
if (Node *outer = Getattr(cls, "nested:outer")) {
String *outerClassesPrefix = Copy(Getattr(outer, "sym:name"));
for (outer = Getattr(outer, "nested:outer"); outer != 0; outer = Getattr(outer, "nested:outer")) {
@ -1198,18 +1244,7 @@ public:
} else {
// Global enums are defined in their own file
String *output_directory = outputDirectory(nspace);
String *filen = NewStringf("%s%s.cs", output_directory, symname);
File *f_enum = NewFile(filen, "w", SWIG_output_files());
if (!f_enum) {
FileErrorDisplay(filen);
SWIG_exit(EXIT_FAILURE);
}
Append(filenames_list, Copy(filen));
Delete(filen);
filen = NULL;
// Start writing out the enum file
emitBanner(f_enum);
File *f_enum = getOutputFile(output_directory, symname);
addOpenNamespace(nspace, f_enum);
@ -1217,7 +1252,9 @@ public:
"\n", enum_code, "\n", NIL);
addCloseNamespace(nspace, f_enum);
Delete(f_enum);
if (f_enum != f_single_out)
Delete(f_enum);
f_enum = NULL;
Delete(output_directory);
}
} else {
@ -1917,21 +1954,9 @@ public:
}
}
// Each outer proxy class goes into a separate file
if (!has_outerclass) {
String *output_directory = outputDirectory(nspace);
String *filen = NewStringf("%s%s.cs", output_directory, proxy_class_name);
f_proxy = NewFile(filen, "w", SWIG_output_files());
if (!f_proxy) {
FileErrorDisplay(filen);
SWIG_exit(EXIT_FAILURE);
}
Append(filenames_list, Copy(filen));
Delete(filen);
filen = NULL;
// Start writing out the proxy class file
emitBanner(f_proxy);
f_proxy = getOutputFile(output_directory, proxy_class_name);
addOpenNamespace(nspace, f_proxy);
}
@ -1991,7 +2016,8 @@ public:
if (!has_outerclass) {
Printf(f_proxy, "}\n");
addCloseNamespace(nspace, f_proxy);
Delete(f_proxy);
if (f_proxy != f_single_out)
Delete(f_proxy);
f_proxy = NULL;
} else {
for (int i = 0; i < nesting_depth; ++i)
@ -3216,18 +3242,7 @@ public:
Setline(n, line_number);
String *swigtype = NewString("");
String *filen = NewStringf("%s%s.cs", SWIG_output_directory(), classname);
File *f_swigtype = NewFile(filen, "w", SWIG_output_files());
if (!f_swigtype) {
FileErrorDisplay(filen);
SWIG_exit(EXIT_FAILURE);
}
Append(filenames_list, Copy(filen));
Delete(filen);
filen = NULL;
// Start writing out the type wrapper class file
emitBanner(f_swigtype);
File *f_swigtype = getOutputFile(SWIG_output_directory(), classname);
addOpenNamespace(0, f_swigtype);
@ -3262,8 +3277,9 @@ public:
Printv(f_swigtype, swigtype, NIL);
addCloseNamespace(0, f_swigtype);
Delete(f_swigtype);
if (f_swigtype != f_single_out)
Delete(f_swigtype);
f_swigtype = NULL;
Delete(swigtype);
Delete(n);
}
@ -4285,4 +4301,5 @@ C# Options (available with -csharp)\n\
-noproxy - Generate the low-level functional interface instead\n\
of proxy classes\n\
-oldvarnames - Old intermediary method names for variable wrappers\n\
-outfile <file> - Write all C# into a single <file> located in the output directory\n\
\n";