Function isUnderscore [src]

Prototype

pub fn isUnderscore(bytes: []const u8) bool

Parameters

bytes: []const u8

Example

 test isUnderscore {
    try std.testing.expect(isUnderscore("_"));
    try std.testing.expect(!isUnderscore("__"));
    try std.testing.expect(!isUnderscore("_foo"));
    try std.testing.expect(isUnderscore("\x5f"));
    try std.testing.expect(!isUnderscore("\\x5f"));
}

Source

  pub fn isUnderscore(bytes: []const u8) bool {
    return bytes.len == 1 and bytes[0] == '_';
}  