| author |  g-w1 <58830309+g-w1@users.noreply.github.com> 2021-07-15 03:55:22-04:00 |
| committer |  GitHub <noreply@github.com> 2021-07-15 10:55:22+03:00 |
| log | ee173d512721df521b5a29bc939770e098931e21 |
| tree | 4e0dbb24169a48ee5167671ce74fd1827619994f |
| parent | 4ea7470417b7b0c1069a0bc67d93511d3c06a2bf |
| signature | Signed by PGP key 4AEE18F83AFDEB23 |
parser: require block in suspend expression
3 files changed, 3 insertions(+), 31 deletions(-)
lib
lib/std/zig/parse.zig+1-5
| ... | ... | @@ -885,11 +885,7 @@ const Parser = struct { |
| 885 | 885 | }, |
| 886 | 886 | .keyword_suspend => { |
| 887 | 887 | const token = p.nextToken(); |
| 888 | // TODO remove this special case when 0.9.0 is released. | |
| 889 | const block_expr: Node.Index = if (p.eatToken(.semicolon) != null) | |
| 890 | 0 | |
| 891 | else | |
| 892 | try p.expectBlockExprStatement(); | |
| 888 | const block_expr = try p.expectBlockExprStatement(); | |
| 893 | 889 | return p.addNode(.{ |
| 894 | 890 | .tag = .@"suspend", |
| 895 | 891 | .main_token = token, |
lib/std/zig/parser_test.zig-15
| ... | ... | @@ -92,21 +92,6 @@ test "zig fmt: rewrite callconv(.Inline) to the inline keyword" { |
| 92 | 92 | ); |
| 93 | 93 | } |
| 94 | 94 | |
| 95 | // TODO Remove this after zig 0.9.0 is released. | |
| 96 | test "zig fmt: rewrite suspend without block expression" { | |
| 97 | try testTransform( | |
| 98 | \\fn foo() void { | |
| 99 | \\ suspend; | |
| 100 | \\} | |
| 101 | \\ | |
| 102 | , | |
| 103 | \\fn foo() void { | |
| 104 | \\ suspend {} | |
| 105 | \\} | |
| 106 | \\ | |
| 107 | ); | |
| 108 | } | |
| 109 | ||
| 110 | 95 | // TODO Remove this after zig 0.9.0 is released. |
| 111 | 96 | test "zig fmt: rewrite @byteOffsetOf to @offsetOf" { |
| 112 | 97 | try testTransform( |
lib/std/zig/render.zig+2-11
| ... | ... | @@ -275,17 +275,8 @@ fn renderExpression(gpa: *Allocator, ais: *Ais, tree: ast.Tree, node: ast.Node.I |
| 275 | 275 | .@"suspend" => { |
| 276 | 276 | const suspend_token = main_tokens[node]; |
| 277 | 277 | const body = datas[node].lhs; |
| 278 | if (body != 0) { | |
| 279 | try renderToken(ais, tree, suspend_token, .space); | |
| 280 | return renderExpression(gpa, ais, tree, body, space); | |
| 281 | } else { | |
| 282 | // TODO remove this special case when 0.9.0 is released. | |
| 283 | assert(space == .semicolon); | |
| 284 | try renderToken(ais, tree, suspend_token, .space); | |
| 285 | try ais.writer().writeAll("{}"); | |
| 286 | try ais.insertNewline(); | |
| 287 | return; | |
| 288 | } | |
| 278 | try renderToken(ais, tree, suspend_token, .space); | |
| 279 | return renderExpression(gpa, ais, tree, body, space); | |
| 289 | 280 | }, |
| 290 | 281 | |
| 291 | 282 | .@"catch" => { |