Changeset df6cc9d for libcfa/src/parseargs.hfa

Timestamp:

Oct 19, 2022, 4:43:26 PM (3 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, ast-experimental, master

Children:

1a45263

Parents:

9cd5bd2 (diff), 135143ba (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into pthread-emulation

File:

• libcfa/src/parseargs.hfa (modified) (3 diffs)

libcfa/src/parseargs.hfa

@@ +1 @@
+//
+// Cforall Version 1.0.0 Copyright (C) 2022 University of Waterloo
+//
+// The contents of this file are covered under the licence agreement in the
+// file "LICENCE" distributed with Cforall.
+//
+// parseargs.cfa -- PUBLIC
+// API for arguments parsing (argc, argv)
+//
+// Author           : Thierry Delisle
+// Created On       : Wed Oct 12 15:28:01 2022
+// Last Modified By :
+// Last Modified On :
+// Update Count     :
+//
 #pragma once
 
+#include <array.hfa>
+
 struct cfa_option {
-      int val; // reserved
-      char short_name;
-      const char * long_name;
-      const char * help;
-      void * variable;
-      bool (*parse)(const char *, void * );
+        int val; // reserved
+        char short_name;
+        const char * long_name;
+        const char * help;
+        void * variable;
+        bool (*parse)(const char *, void * );
 };
 
@@ -16 +33 @@
 forall(T & | { bool parse(const char *, T & ); })
 static inline void ?{}( cfa_option & this, char short_name, const char * long_name, const char * help, T & variable ) {
-      this.val        = 0;
-      this.short_name = short_name;
-      this.long_name  = long_name;
-      this.help       = help;
-      this.variable   = (void*)&variable;
-      this.parse      = (bool (*)(const char *, void * ))parse;
+        this.val        = 0;
+        this.short_name = short_name;
+        this.long_name  = long_name;
+        this.help       = help;
+        this.variable   = (void*)&variable;
+        this.parse      = (bool (*)(const char *, void * ))parse;
 }
 
 forall(T &)
 static inline void ?{}( cfa_option & this, char short_name, const char * long_name, const char * help, T & variable, bool (*parse)(const char *, T & )) {
-      this.val        = 0;
-      this.short_name = short_name;
-      this.long_name  = long_name;
-      this.help       = help;
-      this.variable   = (void*)&variable;
-      this.parse      = (bool (*)(const char *, void * ))parse;
+        this.val        = 0;
+        this.short_name = short_name;
+        this.long_name  = long_name;
+        this.help       = help;
+        this.variable   = (void*)&variable;
+        this.parse      = (bool (*)(const char *, void * ))parse;
 }
 
@@ -37 +54 @@
 void parse_args( int argc, char * argv[], cfa_option options[], size_t opt_count, const char * usage, char ** & left );
 
+forall( [N] ) {
+        void parse_args( const array( cfa_option, N ) & options, const char * usage, char ** & left );
+        void parse_args( int argc, char * argv[], const array( cfa_option, N ) & options, const char * usage, char ** & left );
+}
+
 void print_args_usage(cfa_option options[], size_t opt_count, const char * usage, bool error)  __attribute__ ((noreturn));
 void print_args_usage(int argc, char * argv[], cfa_option options[], size_t opt_count, const char * usage, bool error)  __attribute__ ((noreturn));
+
+forall( [N] ) {
+        void print_args_usage( const array(cfa_option, N ) & options, const char * usage, bool error)  __attribute__ ((noreturn));
+        void print_args_usage(int argc, char * argv[], const array( cfa_option, N ) & options, const char * usage, bool error)  __attribute__ ((noreturn));
+}
 
 bool parse_yesno    (const char *, bool & );