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zig fmt: remove dead code

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likely these will be resurrected to make array literal cases pass.
This commit is contained in:
Andrew Kelley 2021-02-09 22:28:55 -07:00
parent 36eee7bc6c
commit 9d87e6aeb8
1 changed files with 0 additions and 35 deletions
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35
lib/std/zig/render.zig
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@ -2106,38 +2106,3 @@ fn nodeCausesSliceOpSpace(tag: ast.Node.Tag) bool {
else => false,
};
}
fn copyFixingWhitespace(ais: *Ais, slice: []const u8) @TypeOf(ais.*).Error!void {
const writer = ais.writer();
for (slice) |byte| switch (byte) {
'\t' => try writer.writeAll(" "),
'\r' => {},
else => try writer.writeByte(byte),
};
}
// Returns the number of nodes in `expr` that are on the same line as `rtoken`,
// or null if they all are on the same line.
fn rowSize(tree: ast.Tree, exprs: []ast.Node.Index, rtoken: ast.TokenIndex) ?usize {
const first_token = exprs[0].firstToken();
const first_loc = tree.tokenLocation(tree.token_locs[first_token].start, rtoken);
if (first_loc.line == 0) {
const maybe_comma = tree.prevToken(rtoken);
if (tree.token_tags[maybe_comma] == .Comma)
return 1;
return null; // no newlines
}
var count: usize = 1;
for (exprs) |expr, i| {
if (i + 1 < exprs.len) {
const expr_last_token = expr.lastToken() + 1;
const loc = tree.tokenLocation(tree.token_locs[expr_last_token].start, exprs[i + 1].firstToken());
if (loc.line != 0) return count;
count += 1;
} else {
return count;
}
}
unreachable;
}