Zig 0.17.0-dev (Split by item)

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parsePrefixExpr

Parse.parsePrefixExpr

fn parsePrefixExpr(p: *Parse) Error!?Node.Index

File

lib/std/zig/Parse.zig:1636

Code

fn parsePrefixExpr(p: *Parse) Error!?Node.Index {
    const tag: Node.Tag = switch (p.tokenTag(p.tok_i)) {
        .bang => .bool_not,
        .minus => .negation,
        .tilde => .bit_not,
        .minus_percent => .negation_wrap,
        .ampersand => .address_of,
        .keyword_try => .@"try",
        else => return p.parsePrimaryExpr(),
    };
    return try p.addNode(.{
        .tag = tag,
        .main_token = p.nextToken(),
        .data = .{ .node = try p.expectPrefixExpr() },
    });
}