Add IDL4 map support to TAO

.github/workflows/linux.yml

@@ -236,6 +236,10 @@ jobs:
       run: |
         perl ${env:ACE_ROOT}/bin/mwc.pl -type gnuace ${env:TAO_ROOT}/tests/IDL_Test -workers 4
       shell: pwsh
+    - name: Run mwc.pl on $(TAO_ROOT)/tests/IDLv4
+      run: |
+        perl ${env:ACE_ROOT}/bin/mwc.pl -type gnuace ${env:TAO_ROOT}/tests/IDLv4 -workers 4
+      shell: pwsh
     - name: Build TAO_ACE workspace
       run: |
         make -j 6 -C ${env:TAO_ROOT}
@@ -249,6 +253,10 @@ jobs:
         make -j 6 -C ${env:TAO_ROOT}/tests/IDL_Test
       shell: pwsh
       if: matrix.feature != 'CORBA/e micro'
+    - name: Build TAO/tests/IDLv4 project
+      run: |
+        make -j 6 -C ${env:TAO_ROOT}/tests/IDLv4
+      shell: pwsh
     - name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@v2
       if: matrix.feature == 'CodeQL'

.github/workflows/macosx.yml

@@ -61,6 +61,10 @@ jobs:
       run: |
         perl ${env:ACE_ROOT}/bin/mwc.pl -type gnuace ${env:TAO_ROOT}/tests/IDL_Test -workers 4
       shell: pwsh
+    - name: Run mwc.pl on $(TAO_ROOT)/tests/IDLv4
+      run: |
+        perl ${env:ACE_ROOT}/bin/mwc.pl -type gnuace ${env:TAO_ROOT}/tests/IDLv4 -workers 4
+      shell: pwsh
     - name: Build TAO_ACE project
       run: |
         make -j 6 -C ${env:TAO_ROOT}
@@ -73,3 +77,8 @@ jobs:
       run: |
         make -j 6 -C ${env:TAO_ROOT}/tests/IDL_Test
       shell: pwsh
+    - name: Build TAO/tests/IDLv4/maps project
+      run: |
+        make -j 6 -C ${env:TAO_ROOT}/tests/IDLv4
+      shell: pwsh
+

TAO/TAO_IDL/ast/ast_decl.cpp

@@ -801,6 +801,9 @@ AST_Decl::node_type_to_string (NodeType nt)
     case NT_sequence:
       return "sequence";
 
+    case NT_map:
+      return "map";
+
     case NT_typedef:
       return "typedef";
 

TAO/TAO_IDL/ast/ast_generator.cpp

@@ -97,6 +97,7 @@ trademarks or registered trademarks of Sun Microsystems, Inc.
 #include "ast_enum_val.h"
 #include "ast_array.h"
 #include "ast_sequence.h"
+#include "ast_map.h"
 #include "ast_string.h"
 #include "ast_structure_fwd.h"
 #include "ast_typedef.h"
@@ -867,6 +868,27 @@ AST_Generator::create_sequence (AST_Expression *ms,
   return retval;
 }
 
+AST_Map *
+AST_Generator::create_map (AST_Expression *ms,
+                           AST_Type *key_bt,
+                           AST_Type *val_bt,
+                           UTL_ScopedName *n,
+                           bool is_local,
+                           bool is_abstract)
+{
+  AST_Map *retval = nullptr;
+  ACE_NEW_RETURN (retval,
+                  AST_Map (ms,
+                           key_bt,
+                           val_bt,
+                           n,
+                           is_local,
+                           is_abstract),
+                  nullptr);
+
+  return retval;
+}
+
 AST_String *
 AST_Generator::create_string (AST_Expression *ms)
 {