ComplexBinOp¶
An arithmetic operation on complex values.
Declaration¶
Sintaxe¶
ComplexBinOp(expr left, binop op, expr right, ttype type, expr? value)
Argumentos¶
Argument |
Descrição |
|---|---|
|
the left operand. |
|
the operator; see binop. |
|
the right operand. |
|
the type of the expression. |
|
the compile time value of the expression, when the frontend could fold it; |
Valores de retorno¶
The value of the expression.
Descrição¶
Only Add, Sub, Mul, Div and Pow are meaningful here. Both operands
and the result have the same complex type.
Exemplos¶
(ComplexBinOp
:left (Var
:v (SymbolRef 1 "z")
)
:op :Mul
:right (ComplexConstant
:re 0.0
:im 1.0
:type (Complex
:kind 4
)
)
:type (Complex
:kind 4
)
:value nil
)
It comes from this complete ASR text document:
(TranslationUnit
:symtab (SymbolTable
:id 0
:symbols {
"main" (Program
:symtab (SymbolTable
:id 1
:symbols {
"b" (Variable
:parent_symtab 1
:name "b"
:dependencies []
:intent :Local
:symbolic_value nil
:value nil
:storage :Default
:type (Logical
:kind 4
)
:type_declaration nil
:abi :Source
:access :Public
:presence :Required
:value_attr false
:target_attr false
:contiguous_attr false
:bindc_name nil
:is_volatile false
:is_protected false
:pass_attr :NotMethod
:self_argument nil
:codims []
)
"w" (Variable
:parent_symtab 1
:name "w"
:dependencies []
:intent :Local
:symbolic_value nil
:value nil
:storage :Default
:type (Complex
:kind 4
)
:type_declaration nil
:abi :Source
:access :Public
:presence :Required
:value_attr false
:target_attr false
:contiguous_attr false
:bindc_name nil
:is_volatile false
:is_protected false
:pass_attr :NotMethod
:self_argument nil
:codims []
)
"x" (Variable
:parent_symtab 1
:name "x"
:dependencies []
:intent :Local
:symbolic_value nil
:value nil
:storage :Default
:type (Real
:kind 4
)
:type_declaration nil
:abi :Source
:access :Public
:presence :Required
:value_attr false
:target_attr false
:contiguous_attr false
:bindc_name nil
:is_volatile false
:is_protected false
:pass_attr :NotMethod
:self_argument nil
:codims []
)
"z" (Variable
:parent_symtab 1
:name "z"
:dependencies []
:intent :Local
:symbolic_value nil
:value nil
:storage :Default
:type (Complex
:kind 4
)
:type_declaration nil
:abi :Source
:access :Public
:presence :Required
:value_attr false
:target_attr false
:contiguous_attr false
:bindc_name nil
:is_volatile false
:is_protected false
:pass_attr :NotMethod
:self_argument nil
:codims []
)
}
)
:name "main"
:dependencies []
:body [
(Assignment
:target (Var
:v (SymbolRef 1 "z")
)
:value (ComplexConstant
:re 1.0
:im 2.0
:type (Complex
:kind 4
)
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "z")
)
:value (ComplexConstructor
:re (RealConstant
:r 1.0
:type (Real
:kind 4
)
)
:im (Var
:v (SymbolRef 1 "x")
)
:type (Complex
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "w")
)
:value (ComplexBinOp
:left (Var
:v (SymbolRef 1 "z")
)
:op :Mul
:right (ComplexConstant
:re 0.0
:im 1.0
:type (Complex
:kind 4
)
)
:type (Complex
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "w")
)
:value (ComplexUnaryMinus
:arg (Var
:v (SymbolRef 1 "z")
)
:type (Complex
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "x")
)
:value (ComplexRe
:arg (Var
:v (SymbolRef 1 "z")
)
:type (Real
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "x")
)
:value (ComplexIm
:arg (Var
:v (SymbolRef 1 "z")
)
:type (Real
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "b")
)
:value (ComplexCompare
:left (Var
:v (SymbolRef 1 "z")
)
:op :Eq
:right (Var
:v (SymbolRef 1 "w")
)
:type (Logical
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
]
)
}
)
:items []
)