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-rw-r--r--src/parser/grammar/items/mod.rs18
1 files changed, 17 insertions, 1 deletions
diff --git a/src/parser/grammar/items/mod.rs b/src/parser/grammar/items/mod.rs
index d059833a0..c88e39596 100644
--- a/src/parser/grammar/items/mod.rs
+++ b/src/parser/grammar/items/mod.rs
@@ -223,6 +223,11 @@ fn fn_item(p: &mut Parser) {
223 fn_ret_type(p); 223 fn_ret_type(p);
224 block(p); 224 block(p);
225 225
226 // test block
227 // fn a() {}
228 // fn b() { let _ = 1; }
229 // fn c() { 1; 2; }
230 // fn d() { 1; 2 }
226 fn block(p: &mut Parser) { 231 fn block(p: &mut Parser) {
227 if !p.at(L_CURLY) { 232 if !p.at(L_CURLY) {
228 p.error("expected block"); 233 p.error("expected block");
@@ -232,7 +237,18 @@ fn fn_item(p: &mut Parser) {
232 while !p.at(EOF) && !p.at(R_CURLY) { 237 while !p.at(EOF) && !p.at(R_CURLY) {
233 match p.current() { 238 match p.current() {
234 LET_KW => let_stmt(p), 239 LET_KW => let_stmt(p),
235 _ => p.err_and_bump("expected statement"), 240 _ => {
241 let expr_stmt = p.start();
242 expressions::expr(p);
243 if p.eat(SEMI) {
244 expr_stmt.complete(p, EXPR_STMT);
245 if p.at(R_CURLY) {
246 break;
247 }
248 } else {
249 expr_stmt.abandon(p);
250 }
251 }
236 } 252 }
237 } 253 }
238 p.expect(R_CURLY); 254 p.expect(R_CURLY);