attribute (attribute --)

Inputs

• attribute: Known Text attribute string.

Outputs

• None.

attribute consumes one known Text attribute string and produces no value.

No local, field, or declaration-modifier state is created by the builtin itself.

Behavior

• The input must be known Text.
• The builtin removes that input from the data stack.
• No value is pushed back onto the data stack.
• The builtin does not by itself create locals, change scope lookup, or set pending declaration modifiers.

Example

{} 0 {} [
  1 "demo" attribute
  printStack _:;
  0
] "main" exportFunction

Expected Output During Compilation

1

See also

• & builtin (prefix suffix -- text) Concatenates two known Text values.
• LF builtin (-- lineFeed) Pushes a line-feed Text constant.
• textSize builtin (text -- size) Returns the UTF-8 code-unit (byte) count of a Text value as known or unknown Natx; known NIL text is invalid.
• textSplit builtin (text -- characterList) Splits known Text by decoded UTF-8 characters into one-character Text items. Empty text yields the empty Tuple ().