[compiler] Parse return statementsmain

Laid groundwork for statements and AST trees.
Currently return values are not supported, expression parsing must be implemented first.
Also stopped dumping parsed type definitions.

Signed-off-by: Quinn Stephens <quinn@osmora.org>

1 files changed, 13 insertions, 9 deletions

diff --git a/compiler/parser/proc.c b/compiler/parser/proc.c
index bbbdad1..b32f5e9 100644
--- a/compiler/parser/proc.c
+++ b/compiler/parser/proc.c
@@ -7,6 +7,7 @@
 #include <stdbool.h>
 #include "debug.h"
 #include "parser/proc.h"
+#include "parser/stmt.h"
 #include "parser/type.h"
 #include "parser.h"
 
@@ -119,26 +120,29 @@ parse_proc(struct parser *ctx)
         }
     }
 
-    /* Add procedure to parser's registry */
-    hashmap_add(ctx->procs, &proc->hashmap_entry);
-
     /* We are finished now if this is just a declaration */
     if (ctx->tok.kind == TK_SEMICOLON) {
+        proc->node = NULL;
+
+        /* Add procedure to parser's registry */
+        hashmap_add(ctx->procs, &proc->hashmap_entry);
+
         next_token(ctx);
         return;
     }
 
     if (ctx->tok.kind != TK_LBRACE) {
+        proc->node = NULL;
         tok_error(&ctx->tok, "Expected \";\" or \"{\"\n");
         return;
     }
 
-    /* TODO: Parse body/code */
+    /* Allocate AST root node for body */
+    proc->node = ast_new_node(NK_PROCEDURE);
 
-    if (next_token(ctx)->kind != TK_RBRACE) {
-        tok_error(&ctx->tok, "Expected \"}\" after procedure body\n");
-        return;
-    }
+    /* Parse procedure body (code) */
+    parse_stmt_block(ctx, proc->node, proc);
 
-    next_token(ctx);
+    /* Add procedure to parser's registry */
+    hashmap_add(ctx->procs, &proc->hashmap_entry);
 }