Uses of Class
java_cup.terminal_set

Packages that use terminal_set

java_cup

Uses of terminal_set in java_cup

Fields in java_cup declared as terminal_set

static terminal_set

terminal_set.EMPTY Constant for the empty set.

Methods in java_cup that return terminal_set

terminal_set	lalr_item.calc_lookahead(terminal_set lookahead_after) Calculate lookahead representing symbols that could appear after the symbol that the dot is currently in front of.
terminal_set	production.check_first_set() Update (and return) the first set based on current NT firsts.
terminal_set	production.first_set() First set of the production.
terminal_set	non_terminal.first_set() First set for this non-terminal.
terminal_set	lalr_item.lookahead() The lookahead symbols of the item.

Methods in java_cup with parameters of type terminal_set

boolean	terminal_set.add(terminal_set other) Add (union) in a complete set.
terminal_set	lalr_item.calc_lookahead(terminal_set lookahead_after) Calculate lookahead representing symbols that could appear after the symbol that the dot is currently in front of.
boolean	terminal_set.equals(terminal_set other) Equality comparison.
boolean	terminal_set.intersects(terminal_set other) Determine if this set intersects another.
boolean	terminal_set.is_subset_of(terminal_set other) Determine if this set is an (improper) subset of another.
boolean	terminal_set.is_superset_of(terminal_set other) Determine if this set is an (improper) superset of another.
void	lalr_item.propagate_lookaheads(terminal_set incoming) Propagate incoming lookaheads through this item to others need to be changed.

Constructors in java_cup with parameters of type terminal_set

lalr_item(production prod, int pos, terminal_set look)
Full constructor.

lalr_item(production prod, terminal_set look)
Constructor with default position (dot at start).

terminal_set(terminal_set other)
Constructor for cloning from another set.