1 files changed, 62 insertions, 0 deletions
diff --git a/compiler/parser/stmt.c b/compiler/parser/stmt.c
new file mode 100644
index 0000000..6fe3d6d
--- /dev/null
+++ b/compiler/parser/stmt.c
@@ -0,0 +1,62 @@
+/*
+ * Statement parser.
+ * Copyright (c) 2023-2024, Quinn Stephens and the OSMORA team.
+ * Provided under the BSD 3-Clause license.
+ */
+
+#include <stdbool.h>
+#include "debug.h"
+#include "parser/ast.h"
+#include "parser/stmt.h"
+#include "parser/proc.h"
+#include "parser.h"
+
+static bool
+parse_ret(struct parser *ctx, struct ast_node *parent, struct procedure *proc)
+{
+    struct ast_node *node;
+
+    (void)proc;
+
+    debug("Parsing return statement...\n");
+
+    /* TODO: Parse return value */
+    next_token(ctx);
+
+    if (ctx->tok.kind != TK_SEMICOLON) {
+        tok_error(&ctx->tok, "Expected \";\"\n");
+        return false;
+    }
+    next_token(ctx);
+
+    node = ast_new_node(NK_RETURN);
+    ast_append_child(parent, node);
+
+    return true;
+}
+
+void
+parse_stmt_block(struct parser *ctx, struct ast_node *parent, struct procedure *proc)
+{
+    bool success;
+
+    debug("Parsing statement block...\n");
+
+    next_token(ctx);
+    while (ctx->tok.kind != TK_RBRACE) {
+        switch (ctx->tok.kind) {
+        case TK_RET:
+            success = parse_ret(ctx, parent, proc);
+            break;
+        default:
+            tok_error(&ctx->tok, "Expected statement\n");
+            success = false;
+            break;
+        }
+
+        if (!success) {
+            return;
+        }
+    }
+    next_token(ctx);
+}