WIP on stdlib examples

rocq-brick-libstdcpp/proof/cpp2v-dune-gen.sh

@@ -0,0 +1 @@
+../test/cpp2v-dune-gen.sh

rocq-brick-libstdcpp/proof/dune.inc

@@ -5,7 +5,7 @@
   (alias test_ast)
   (deps (:input inc_cassert.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to inc_cassert_cpp.v.stderr (run cpp2v -v %{input} -o inc_cassert_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to inc_cassert_cpp.v.stderr (run cpp2v -v %{input} -o inc_cassert_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps inc_cassert.cpp))
 )
 (subdir cctype
@@ -14,7 +14,7 @@
   (alias test_ast)
   (deps (:input inc_cctype.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to inc_cctype_cpp.v.stderr (run cpp2v -v %{input} -o inc_cctype_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to inc_cctype_cpp.v.stderr (run cpp2v -v %{input} -o inc_cctype_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps inc_cctype.cpp))
 )
 (subdir cstdlib
@@ -23,7 +23,7 @@
   (alias test_ast)
   (deps (:input inc_cstdlib.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to inc_cstdlib_cpp.v.stderr (run cpp2v -v %{input} -o inc_cstdlib_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to inc_cstdlib_cpp.v.stderr (run cpp2v -v %{input} -o inc_cstdlib_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps inc_cstdlib.cpp))
 )
 (subdir mutex
@@ -32,7 +32,7 @@
   (alias test_ast)
   (deps (:input demo.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to demo_cpp.v.stderr (run cpp2v -v %{input} -o demo_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to demo_cpp.v.stderr (run cpp2v -v %{input} -o demo_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps demo.cpp))
 )
 (subdir mutex
@@ -41,7 +41,7 @@
   (alias test_ast)
   (deps (:input inc.hpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to inc_hpp.v.stderr (run cpp2v -v %{input} -o inc_hpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to inc_hpp.v.stderr (run cpp2v -v %{input} -o inc_hpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps inc.hpp))
 )
 (subdir mutex
@@ -50,7 +50,7 @@
   (alias test_ast)
   (deps (:input test.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps test.cpp))
 )
 (subdir new
@@ -59,7 +59,7 @@
   (alias test_ast)
   (deps (:input inc_new.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to inc_new_cpp.v.stderr (run cpp2v -v %{input} -o inc_new_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to inc_new_cpp.v.stderr (run cpp2v -v %{input} -o inc_new_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps inc_new.cpp))
 )
 (subdir semaphore
@@ -68,7 +68,7 @@
   (alias test_ast)
   (deps (:input inc.hpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to inc_hpp.v.stderr (run cpp2v -v %{input} -o inc_hpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to inc_hpp.v.stderr (run cpp2v -v %{input} -o inc_hpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps inc.hpp))
 )
 (subdir semaphore
@@ -77,6 +77,6 @@
   (alias test_ast)
   (deps (:input test.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps test.cpp))
 )

rocq-brick-libstdcpp/test/cpp2v-dune-gen.sh

@@ -44,7 +44,7 @@ outRule() {
 	if [ "$system" = 1 ]; then
 		universe=" (universe)"
 	fi
-	local cpp2v="cpp2v -v %{input} -o ${module}"
+	local cpp2v="cpp2v -v %{input} -o ${module} --no-elaborate"
 
 	if [ "$gen_names" = 1 ]; then
 		local names="${name}_${ext}_names.v"

rocq-brick-libstdcpp/test/dune.inc

@@ -5,7 +5,7 @@
   (alias test_ast)
   (deps (:input test.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps test.cpp))
 )
 (subdir cstdlib
@@ -14,15 +14,114 @@
   (alias test_ast)
   (deps (:input test.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to test_cpp.v.stderr (run cpp2v -v %{input} -o test_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps test.cpp))
 )
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N12_area_cpp.v.stderr N12_area_cpp.v)
+  (alias test_ast)
+  (deps (:input N12_area.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N12_area_cpp.v.stderr (run cpp2v -v %{input} -o N12_area_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N12_area.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N1_hello_world_cpp.v.stderr N1_hello_world_cpp.v)
+  (alias test_ast)
+  (deps (:input N1_hello_world.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N1_hello_world_cpp.v.stderr (run cpp2v -v %{input} -o N1_hello_world_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N1_hello_world.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N3_input_cpp.v.stderr N3_input_cpp.v)
+  (alias test_ast)
+  (deps (:input N3_input.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N3_input_cpp.v.stderr (run cpp2v -v %{input} -o N3_input_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N3_input.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N4_sum_cpp.v.stderr N4_sum_cpp.v)
+  (alias test_ast)
+  (deps (:input N4_sum.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N4_sum_cpp.v.stderr (run cpp2v -v %{input} -o N4_sum_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N4_sum.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N4_sum_a_cpp.v.stderr N4_sum_a_cpp.v)
+  (alias test_ast)
+  (deps (:input N4_sum_a.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N4_sum_a_cpp.v.stderr (run cpp2v -v %{input} -o N4_sum_a_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N4_sum_a.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N5_swap_cpp.v.stderr N5_swap_cpp.v)
+  (alias test_ast)
+  (deps (:input N5_swap.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N5_swap_cpp.v.stderr (run cpp2v -v %{input} -o N5_swap_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N5_swap.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N5_swap_a_cpp.v.stderr N5_swap_a_cpp.v)
+  (alias test_ast)
+  (deps (:input N5_swap_a.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N5_swap_a_cpp.v.stderr (run cpp2v -v %{input} -o N5_swap_a_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N5_swap_a.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N6_print_sizeof_cpp.v.stderr N6_print_sizeof_cpp.v)
+  (alias test_ast)
+  (deps (:input N6_print_sizeof.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N6_print_sizeof_cpp.v.stderr (run cpp2v -v %{input} -o N6_print_sizeof_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N6_print_sizeof.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N8_ascii_value_cast_cpp.v.stderr N8_ascii_value_cast_cpp.v)
+  (alias test_ast)
+  (deps (:input N8_ascii_value_cast.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N8_ascii_value_cast_cpp.v.stderr (run cpp2v -v %{input} -o N8_ascii_value_cast_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N8_ascii_value_cast.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets N8_ascii_value_printf_cpp.v.stderr N8_ascii_value_printf_cpp.v)
+  (alias test_ast)
+  (deps (:input N8_ascii_value_printf.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to N8_ascii_value_printf_cpp.v.stderr (run cpp2v -v %{input} -o N8_ascii_value_printf_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps N8_ascii_value_printf.cpp))
+)
+(subdir geeks_for_geeks_examples
+ (rule
+  (targets iostream_cpp.v.stderr iostream_cpp.v)
+  (alias test_ast)
+  (deps (:input iostream.cpp) (glob_files_rec ../*.hpp) (universe))
+  (action
+  	 (with-stderr-to iostream_cpp.v.stderr (run cpp2v -v %{input} -o iostream_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
+ (alias (name srcs) (deps iostream.cpp))
+)
 (subdir new
  (rule
   (targets demo_cpp.v.stderr demo_cpp.v)
   (alias test_ast)
   (deps (:input demo.cpp) (glob_files_rec ../*.hpp) (universe))
   (action
-  	 (with-stderr-to demo_cpp.v.stderr (run cpp2v -v %{input} -o demo_cpp.v  -- -std=c++20 -stdlib=libstdc++ ))))
+  	 (with-stderr-to demo_cpp.v.stderr (run cpp2v -v %{input} -o demo_cpp.v --no-elaborate  -- -std=c++20 -stdlib=libstdc++ ))))
  (alias (name srcs) (deps demo.cpp))
 )

rocq-brick-libstdcpp/test/geeks_for_geeks_examples/N12_area.cpp

@@ -0,0 +1,30 @@
+// C++ program to find area
+// and perimeter of rectangle
+#include<iostream>
+using namespace std;
+
+// Utility function
+int areaRectangle(int a, int b)
+{
+   int area = a * b;
+   return area;
+}
+
+int perimeterRectangle(int a, int b)
+{
+   int perimeter = 2*(a + b);
+   return perimeter;
+}
+
+// Driver code
+int main()
+{
+  int a = 5;
+  int b = 6;
+  cout << "Area = " <<
+           areaRectangle(a, b) <<
+           endl;
+  cout << "Perimeter = " <<
+           perimeterRectangle(a, b);
+  return 0;
+}