Zig 0.17.0-dev (Split by item)

Shortcut keys
?
Show these tips
S
Focus search field
Esc
Clear focus & close tips
U
Jump to source code
↑
Move up in search results
↓
Move down in search results
↵
Go to active search result
This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

hasFn

Public Function
std.meta.hasFn
pub inline fn hasFn(comptime T: type, comptime name: []const u8) bool

Params

  • T: type
  • name: []const u8

File

meta.zig:840
840
841
842
843
844
845
846
847
848
849
pub inline fn hasFn(comptime T: type, comptime name: []const u8) bool {
    switch (@typeInfo(T)) {
        .@"struct", .@"union", .@"enum", .@"opaque" => {},
        else => return false,
    }
    if (!@hasDecl(T, name))
        return false;

    return @typeInfo(@TypeOf(@field(T, name))) == .@"fn";
}