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cr-prop-list

cr-prop-list

Types and Values

Description

Functions

cr_prop_list_append ()

CRPropList *
cr_prop_list_append (CRPropList *a_this,
                     CRPropList *a_to_append);

Appends a property list to the current one.

Returns the resulting prop list, or NULL if an error occured

Parameters

a_this

the current instance of CRPropList

 

a_to_append

the property list to append

 

cr_prop_list_append2 ()

CRPropList *
cr_prop_list_append2 (CRPropList *a_this,
                      CRString *a_prop,
                      CRDeclaration *a_decl);

Returns the resulting property list, or NULL in case of an error.

Parameters

a_this

the current instance of CRPropList

 

a_prop

the property to consider

 

a_decl

the declaration to consider

 

cr_prop_list_prepend ()

CRPropList *
cr_prop_list_prepend (CRPropList *a_this,
                      CRPropList *a_to_append);

Prepends a list to the current list Returns the new properties list.

Parameters

a_this

the current instance of CRPropList

 

a_to_prepend

the new list to prepend.

 

cr_prop_list_prepend2 ()

CRPropList *
cr_prop_list_prepend2 (CRPropList *a_this,
                       CRString *a_prop,
                       CRDeclaration *a_decl);

Prepends a propertie to a list of properties

Returns the new property list.

Parameters

a_this

the current instance of CRPropList

 

a_prop_name

property name to append

 

a_decl

the property value to append.

 

cr_prop_list_set_prop ()

enum CRStatus
cr_prop_list_set_prop (CRPropList *a_this,
                       CRString *a_prop);

Sets the property of a CRPropList

Parameters

a_this

the current instance of CRPropList

 

a_prop

the property to set

 

cr_prop_list_get_prop ()

enum CRStatus
cr_prop_list_get_prop (CRPropList const *a_this,
                       CRString **a_prop);

Getter of the property associated to the current instance of CRPropList

Returns CR_OK upon successful completion, an error code otherwise.

Parameters

a_this

the current instance of CRPropList

 

a_prop

out parameter. The returned property

 

cr_prop_list_lookup_prop ()

enum CRStatus
cr_prop_list_lookup_prop (CRPropList *a_this,
                          CRString *a_prop,
                          CRPropList **a_pair);

Lookup a given property/declaration pair

Returns CR_OK if a prop/decl pair has been found, CR_VALUE_NOT_FOUND_ERROR if not, or an error code if something bad happens.

Parameters

a_this

the current instance of CRPropList

 

a_prop

the property to lookup

 

a_prop_list

out parameter. The property/declaration pair found (if and only if the function returned code if CR_OK)

 

cr_prop_list_get_next ()

CRPropList *
cr_prop_list_get_next (CRPropList *a_this);

Gets the next prop/decl pair in the list

Returns the next prop/declaration pair of the list, or NULL if we reached end of list (or if an error occurs)

Parameters

a_this

the current instance of CRPropList

 

cr_prop_list_get_prev ()

CRPropList *
cr_prop_list_get_prev (CRPropList *a_this);

Gets the previous prop/decl pair in the list

Returns the previous prop/declaration pair of the list, or NULL if we reached end of list (or if an error occurs)

Parameters

a_this

the current instance of CRPropList

 

cr_prop_list_set_decl ()

enum CRStatus
cr_prop_list_set_decl (CRPropList *a_this,
                       CRDeclaration *a_decl);

Returns CR_OK upon successful completion, an error code otherwise.

Parameters

a_this

the current instance of CRPropList

 

a_decl

the new property value.

 

cr_prop_list_get_decl ()

enum CRStatus
cr_prop_list_get_decl (CRPropList const *a_this,
                       CRDeclaration **a_decl);

Returns CR_OK upon successful completion.

Parameters

a_this

the current instance of CRPropList

 

a_decl

out parameter. The property value

 

cr_prop_list_unlink ()

CRPropList *
cr_prop_list_unlink (CRPropList *a_this,
                     CRPropList *a_pair);

Unlinks a prop/decl pair from the list

Returns the new list or NULL in case of an error.

Parameters

a_this

the current list of prop/decl pairs

 

a_pair

the prop/decl pair to unlink.

 

cr_prop_list_destroy ()

void
cr_prop_list_destroy (CRPropList *a_this);

Parameters

a_this

the current instance of CRPropList

 

Types and Values

struct CRPropList

struct CRPropList {
	CRPropListPriv * priv;
};

CRPropListPriv

typedef struct _CRPropListPriv CRPropListPriv;
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