reserve-commit-chain arenas

examples/metaprograms/datadesk_like_template.c

@@ -36,7 +36,7 @@ static void CleanUp(void);           // Runs at the end of generation.
 int main(int argument_count, char **arguments)
 {
     // setup the global arena
-    arena = MD_ArenaAlloc(1ull << 40);
+    arena = MD_ArenaAlloc();
     
     // parse all files passed to the command line
     MD_b32 failed_parse = 0;

examples/metaprograms/hello_world.c

@@ -14,7 +14,7 @@ static MD_Arena *arena = 0;
 int
 main(int argc, char **argv){
     // setup the global arena
-    arena = MD_ArenaAlloc(1ull << 40);
+    arena = MD_ArenaAlloc();
     
     // parse a string
     MD_String8 name = MD_S8Lit("<name>");

examples/metaprograms/parse_check.c

@@ -22,9 +22,7 @@ static MD_Arena *arena = 0;
 int main(int argc, char **argv)
 {
     // setup the global arena
-    // @notes This code makes an arena with a 1 terabyte reserve which works as
-    //  long as we only have one or a few arenas.
-    arena = MD_ArenaAlloc(1ull << 40);
+    arena = MD_ArenaAlloc();
     
     // parse all files passed to the command line
     MD_Node *list = MD_MakeList(arena);

examples/metaprograms/type_metadata.c

@@ -57,7 +57,7 @@ int
 main(int argc, char **argv)
 {
     // setup the global arena
-    arena = MD_ArenaAlloc(1ull << 40);
+    arena = MD_ArenaAlloc();
     
     // parse all files passed to the command line
     MD_Node *list = MD_MakeList(arena);

examples/metaprograms/user_errors.c

@@ -20,7 +20,7 @@ static MD_Arena *arena = 0;
 int main(int argc, char **argv)
 {
     // setup the global arena
-    arena = MD_ArenaAlloc(1ull << 40);
+    arena = MD_ArenaAlloc();
     
     // parse all files passed to the command line
     MD_Node *list = MD_MakeList(arena);