Zig 0.17.0-dev (Split by item)

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fullVarDeclComponents

Ast.fullVarDeclComponents

fn fullVarDeclComponents(tree: Ast, info: full.VarDecl.Components) full.VarDecl

File

lib/std/zig/Ast.zig:1977

Code

fn fullVarDeclComponents(tree: Ast, info: full.VarDecl.Components) full.VarDecl {
    var result: full.VarDecl = .{
        .ast = info,
        .visib_token = null,
        .extern_export_token = null,
        .lib_name = null,
        .threadlocal_token = null,
        .comptime_token = null,
    };
    var i = info.mut_token;
    while (i > 0) {
        i -= 1;
        switch (tree.tokenTag(i)) {
            .keyword_extern, .keyword_export => result.extern_export_token = i,
            .keyword_comptime => result.comptime_token = i,
            .keyword_pub => result.visib_token = i,
            .keyword_threadlocal => result.threadlocal_token = i,
            .string_literal => result.lib_name = i,
            else => break,
        }
    }
    return result;
}