Exemplos de _hash_map em Python

Exemplo n.º 1

def eval_ast(ast, env):
    if types._symbol_Q(ast):
        return env.get(ast)
    elif types._list_Q(ast):
        return types._list(*map(lambda a: EVAL(a, env), ast))
    elif types._vector_Q(ast):
        return types._vector(*map(lambda a: EVAL(a, env), ast))
    elif types._hash_map_Q(ast):
        keyvals = []
        for k in ast.keys():
            keyvals.append(EVAL(k, env))
            keyvals.append(EVAL(ast[k], env))
        return types._hash_map(*keyvals)
    else:
        return ast  # primitive value, return unchanged

Exemplo n.º 2

Arquivo: step3_env.py Projeto: 1989tianlong/mal

def eval_ast(ast, env):
    if types._symbol_Q(ast):
        return env.get(ast)
    elif types._list_Q(ast):
        return types._list(*map(lambda a: EVAL(a, env), ast))
    elif types._vector_Q(ast):
        return types._vector(*map(lambda a: EVAL(a, env), ast))
    elif types._hash_map_Q(ast):
        keyvals = []
        for k in ast.keys():
            keyvals.append(EVAL(k, env))
            keyvals.append(EVAL(ast[k], env))
        return types._hash_map(*keyvals)
    else:
        return ast  # primitive value, return unchanged

Exemplo n.º 3

Arquivo: step2_eval.py Projeto: fengb/mal-zig

def eval_ast(ast, env):
    if types._symbol_Q(ast):
        try:
            return env[ast]
        except:
            raise Exception("'" + ast + "' not found")
    elif types._list_Q(ast):
        return types._list(*map(lambda a: EVAL(a, env), ast))
    elif types._vector_Q(ast):
        return types._vector(*map(lambda a: EVAL(a, env), ast))
    elif types._hash_map_Q(ast):
        keyvals = []
        for k in ast.keys():
            keyvals.append(EVAL(k, env))
            keyvals.append(EVAL(ast[k], env))
        return types._hash_map(*keyvals)
    else:
        return ast  # primitive value, return unchanged

Exemplo n.º 4

Arquivo: reader.py Projeto: wbrown/mal

def read_hash_map(reader):
    lst = read_sequence(reader, list, '{', '}')
    return _hash_map(*lst)

Exemplo n.º 5

def read_hash_map(reader):
    lst = read_sequence(reader, list, '{', '}')
    return _hash_map(*lst)

Exemplo n.º 6

Arquivo: reader.py Projeto: vo0doO/mal

def read_hash_map(reader):
    lst = read_sequence(reader, list, "{", "}")
    return _hash_map(*lst)