SAP ABAP Class /IWCOR/IF_DS_EXPR_VISITOR (Expression visitor)
Meta Relationship - Used By
| # | Relationship type | Used by | Short Description | Created on |
|---|---|---|---|---|
| 1 | Interface implementation (CLASS c. INTERFACES i_ref) | /IWCOR/CL_DS_EXPR_SELOPT | Provider for select options | 20110808 |
Properties
| Class | /IWCOR/IF_DS_EXPR_VISITOR | |
| Short Description | Expression visitor | |
| Super Class | ||
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | ||
| Created | 20110713 | SAP |
| Last change | 20131127 | SAP |
| Shared Memory-enabled | ||
| Fixed point arithmetic | ||
| Unicode checks active |
Forward declarations
Class /IWCOR/IF_DS_EXPR_VISITOR has no forward declaration.
Interfaces
Class /IWCOR/IF_DS_EXPR_VISITOR has no interface implemented.
Friends
Class /IWCOR/IF_DS_EXPR_VISITOR has no friend class.
Attributes
Class /IWCOR/IF_DS_EXPR_VISITOR has no attribute.
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | PROCESS_BINARY |
Instance method | Public | Method | Visit binary expression | 20120813 |
| 2 | PROCESS_FUNCTION |
Instance method | Public | Method | Visit function expression | 20120813 |
| 3 | PROCESS_LITERAL |
Instance method | Public | Method | Visit literal expression | 20120813 |
| 4 | PROCESS_MEMBER |
Instance method | Public | Method | Visit member expression | 20120813 |
| 5 | PROCESS_PROPERTY |
Instance method | Public | Method | Visit property expression | 20120813 |
| 6 | PROCESS_UNARY |
Instance method | Public | Method | Visit unary expression | 20120813 |
Events
Class /IWCOR/IF_DS_EXPR_VISITOR has no event.
Types
| # | Type | Visibility | Typing | Associated Type | Description | Created on | Type Source |
|---|---|---|---|---|---|---|---|
| 1 | OBJECT_LIST_T | Public | See coding | 20120813 | object_list_t TYPE TABLE OF REF TO data WITH DEFAULT KEY
|
Method Signatures
Method PROCESS_BINARY Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Importing |
ID_LEFT | Call by reference | Object reference (TYPE REF TO) | DATA | 20120813 | |||
| 2 | Importing |
ID_RIGHT | Call by reference | Object reference (TYPE REF TO) | DATA | 20120813 | |||
| 3 | Importing |
IO_BINARY_OPERATOR | Call by reference | Object reference (TYPE REF TO) | /IWCOR/IF_DS_EXPR_BINARY | Binary operator | 20120813 | ||
| 4 |  Returning |
RD_VALUE | Value transfer | Object reference (TYPE REF TO) | DATA | 20120813 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 |  /IWCOR/CX_DS_ERROR |
20120813 |
Method PROCESS_FUNCTION Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
IO_FUNCTION | Call by reference | Object reference (TYPE REF TO) | /IWCOR/IF_DS_EXPR_FUNCTION | Functionname | 20120813 | ||
| 2 | Importing |
IT_PARAMETER | Call by reference | Type reference (TYPE) | OBJECT_LIST_T | Generic values from the visits of the function parameters | 20120813 | ||
| 3 | Returning |
RD_VALUE | Value transfer | Object reference (TYPE REF TO) | DATA | 20120813 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | /IWCOR/CX_DS_ERROR |
20120813 |
Method PROCESS_LITERAL Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
IO_LITERAL | Call by reference | Object reference (TYPE REF TO) | /IWCOR/IF_DS_EXPR_LITERAL | Literal | 20120813 | ||
| 2 | Returning |
RD_VALUE | Value transfer | Object reference (TYPE REF TO) | DATA | 20120813 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | /IWCOR/CX_DS_ERROR |
20120813 |
Method PROCESS_MEMBER Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
ID_PATH | Call by reference | Object reference (TYPE REF TO) | DATA | 20120813 | |||
| 2 | Importing |
ID_SOURCE_OBJECT | Call by reference | Object reference (TYPE REF TO) | DATA | 20120813 | |||
| 3 | Importing |
IO_OPERATOR | Call by reference | Object reference (TYPE REF TO) | /IWCOR/IF_DS_EXPR_MEMBER | Member operator | 20120813 | ||
| 4 | Returning |
RD_VALUE | Value transfer | Object reference (TYPE REF TO) | DATA | 20120813 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | /IWCOR/CX_DS_ERROR |
20120813 |
Method PROCESS_PROPERTY Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
IO_PROPERTY | Call by reference | Object reference (TYPE REF TO) | /IWCOR/IF_DS_EXPR_PROPERTY | Property | 20120813 | ||
| 2 | Returning |
RD_VALUE | Value transfer | Object reference (TYPE REF TO) | DATA | 20120813 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | /IWCOR/CX_DS_ERROR |
20120813 |
Method PROCESS_UNARY Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
ID_VALUE | Call by reference | Object reference (TYPE REF TO) | DATA | 20120813 | |||
| 2 | Importing |
IO_UNARY_OPERATOR | Call by reference | Object reference (TYPE REF TO) | /IWCOR/IF_DS_EXPR_UNARY | Unary operator | 20120813 | ||
| 3 | Returning |
RD_VALUE | Value transfer | Object reference (TYPE REF TO) | DATA | 20120813 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | /IWCOR/CX_DS_ERROR |
20120813 |
History
| Last changed by/on | SAP | 20131127 |
| SAP Release Created in |
