SetConstant¶
A set value built from its elements.
Declaration¶
Syntax¶
SetConstant(expr* elements, ttype type)
Arguments¶
Argument |
Description |
|---|---|
|
the elements, in order. |
|
the set type of the result. |
Return values¶
The value of the expression.
Description¶
{a, b}. Duplicate elements collapse, so the set may hold fewer elements than
were written.
Examples¶
(SetConstant
:elements [
(IntegerConstant
:n 1
:type (Integer
:kind 4
)
:intboz_type :Decimal
)
(IntegerConstant
:n 2
:type (Integer
:kind 4
)
:intboz_type :Decimal
)
]
:type (Set
:type (Integer
:kind 4
)
)
)
It comes from this complete ASR text document:
(TranslationUnit
:symtab (SymbolTable
:id 0
:symbols {
"main" (Program
:symtab (SymbolTable
:id 1
:symbols {
"i" (Variable
:parent_symtab 1
:name "i"
:dependencies []
:intent :Local
:symbolic_value nil
:value nil
:storage :Default
:type (Integer
: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 []
)
"p" (Variable
:parent_symtab 1
:name "p"
: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 []
)
"s" (Variable
:parent_symtab 1
:name "s"
:dependencies []
:intent :Local
:symbolic_value nil
:value nil
:storage :Default
:type (Set
:type (Integer
: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 "s")
)
:value (SetConstant
:elements [
(IntegerConstant
:n 1
:type (Integer
:kind 4
)
:intboz_type :Decimal
)
(IntegerConstant
:n 2
:type (Integer
:kind 4
)
:intboz_type :Decimal
)
]
:type (Set
:type (Integer
:kind 4
)
)
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "i")
)
:value (SetLen
:arg (Var
:v (SymbolRef 1 "s")
)
:type (Integer
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "p")
)
:value (SetContains
:left (Var
:v (SymbolRef 1 "s")
)
:right (IntegerConstant
:n 1
:type (Integer
:kind 4
)
:intboz_type :Decimal
)
:type (Logical
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(Assignment
:target (Var
:v (SymbolRef 1 "i")
)
:value (SetPop
:a (Var
:v (SymbolRef 1 "s")
)
:type (Integer
:kind 4
)
:value nil
)
:overloaded nil
:realloc_lhs false
:move_allocation false
)
(SetInsert
:a (Var
:v (SymbolRef 1 "s")
)
:ele (IntegerConstant
:n 3
:type (Integer
:kind 4
)
:intboz_type :Decimal
)
)
(SetRemove
:a (Var
:v (SymbolRef 1 "s")
)
:ele (IntegerConstant
:n 2
:type (Integer
:kind 4
)
:intboz_type :Decimal
)
)
(SetClear
:a (Var
:v (SymbolRef 1 "s")
)
)
]
)
}
)
:items []
)