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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 Tapes |
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top - downloadIndex: ┃ T V ┃
Length: 822 (0x336)
Types: TextFile
Names: »V«
└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04
└─ ⟦d65440be7⟧ »DATA«
└─⟦this⟧
-- This package parses and interprets the following rules
--
-- rule 0:
-- syntax: more_statements ::= empty
-- semantic: more_statements.result = more_statements.inherited;
-- default: object.void_reference
--
-- rule 1:
-- syntax: statements ::= '.' statements
-- semantic: more_statements.result = statements.result;
with Scanner, Object;
package More_Statements is
type Node is private;
Empty_Node : constant Node;
procedure Parse (N : in out Node; Error : out Boolean);
function Is_First (T : Scanner.Token) return Boolean;
function Interpret (N : Node; Inherited : Object.Reference)
return Object.Reference;
private
type Node_Structure;
type Node is access Node_Structure;
Empty_Node : constant Node := null;
end More_Statements;