资料来源 : pyDict

系统规定参数

资料来源 : Free On-Line Dictionary of Computing

CONSTRAINTS
     
        A language for solving {constraint}s using {value inference}.
     
        ["CONSTRAINTS: A Language for Expressing Almost-Hierarchical
        Descriptions", G.J. Sussman et al, Artif Intell 14(1):1-39
        (Aug 1980)].
     
        (1994-11-01)