SPL to HP C/XL Migration Guide (30231-90001)

5-3
| unsigned long int | any type | Other becomes unsigned long int |
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| long int | unsigned int | Both become unsigned long int |
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| long int | not unsigned int | Other becomes long int |
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When a value is stored (as in an assignment), it is converted to the
destination type.
Variables
Table 5-4. Variables
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| SPL | HP C/XL Equivalent |
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| Syntax of a variable in an expression: | Syntax of a variable in an expression: |
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|1. simple-id |1. simple-id |
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|2. array/ptr-id |2. array/ptr-id "[" 0 "]" OR * array/ptr-id |
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|3. array/ptr-id ( index )|3. array/ptr-id "[" index "]" |
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|4.@ identifier |4.& identifier |
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|5.@ array/ptr-id |5.& array/ptr-id "[" 0 "]" OR array/ptr-id |
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|6.@ array/ptr-id ( index ) | 6. & array/ptr-id "[" index "]" |
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| 7. TOS | 7. No equivalent. |
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| 8. ABSOLUTE ( index )|8. No equivalent. |
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| Syntax of a variable on the left of an | Syntax of a variable on the left of an |
| assignment operator (:=): | assignment operator (=): |
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|a. simple-id |a. simple-id |
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|b. array/ptr-id |b. array/ptr-id "[" 0 "]" OR * array/ptr-id |
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|c. array/ptr-id ( index )|c. array/ptr-id "[" index "]" |
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|d.@ ptr-id |d. ptr-id |
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| e. TOS | e. No equivalent. |
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| f. ABSOLUTE ( index )|f. No equivalent. |
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| The address operator, "@", specifies the | The address operator is "&". |
| location of a variable, rather than its | |
| contents. | An unsubscripted array-id or pointer-id is |
| | an address rather than cell zero; either |
| An unsubscripted pointer-id or array-id is | add the subscript or use the "*" operator. |
| assumed to be subscripted by zero. | |
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| See "Addresses (@) and Pointers" below. | |
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| The assignment operator is ":=". | The assignment operator is "=". |
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