Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
type(json_value), | , | pointer | :: | p | ||
character(kind=CK,len=*), | intent(in) | :: | name |
Given the path string, remove the variable from the json_value structure, if it exists.
Solid arrows point from a parent (sub)module to the submodule which is descended from it. Dashed arrows point from a module being used to the module using it.
Solid arrows point from one derived type to another which extends (inherits from) it. Dashed arrows point from a derived type to another type containing it as a components, with a label listing the name(s) of said component(s).
Solid arrows point from a procedure to one which it calls. Dashed arrows point from an interface to procedures which implement that interface. This could include the module procedures in a generic interface or the implementation in a submodule of an interface in a parent module.
Solid arrows point from a parent (sub)module to the submodule which is descended from it. Dashed arrows point from a module being used to the module using it.
Solid arrows point from one derived type to another which extends (inherits from) it. Dashed arrows point from a derived type to another type containing it as a components, with a label listing the name(s) of said component(s).
Solid arrows point from a procedure to one which it calls. Dashed arrows point from an interface to procedures which implement that interface. This could include the module procedures in a generic interface or the implementation in a submodule of an interface in a parent module.
Type | Visibility | Attributes | Name | Initial | |||
---|---|---|---|---|---|---|---|
type(json_value), | public, | pointer | :: | p_var | |||
logical(kind=LK), | public | :: | found |
subroutine json_value_remove_if_present(p,name)
implicit none
type(json_value),pointer :: p
character(kind=CK,len=*),intent(in) :: name
type(json_value),pointer :: p_var
logical(LK) :: found
call json_get(p,name,p_var,found)
if (found) call json_remove(p_var)
end subroutine json_value_remove_if_present