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FUNCTION function_is_1d_table (func : maths_function) : BOOLEAN; LOCAL temp : maths_space ; itvl : finite_integer_interval ; END_LOCAL ; IF NOT EXISTS ( func ) THEN RETURN ( FALSE ) ; END_IF ; IF space_dimension ( func . domain ) <> 1 THEN RETURN ( FALSE ) ; END_IF ; temp := factor1 ( func . domain ) ; IF ( schema_prefix + 'product_space' ) IN TYPEOF ( temp ) THEN IF space_dimension ( temp ) <> 1 THEN RETURN ( FALSE ) ; END_IF ; temp := factor1 ( temp ) ; END_IF ; IF ( schema_prefix + 'finite_integer_interval' ) IN TYPEOF ( temp ) THEN itvl := temp ; RETURN ( bool ( ( itvl . min = 0 ) OR ( itvl . min = 1 ) ) ) ; END_IF ; RETURN ( FALSE ) ; END_FUNCTION; -- function_is_1d_table |
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public class FFunction_is_1d_table public static Value run(SdaiContext _context, Value func) |