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Clean up and remove 'one of's

This commit is contained in:
Victor Fernandes 2017-02-21 15:08:32 -05:00
parent 6b6226bba9
commit 321cb4a959
1 changed files with 8 additions and 21 deletions
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PLATYPUS Grammar Specification.md
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@ -82,7 +82,7 @@
0 | <non-zero digit> 0 | <non-zero digit>
<non-zero digit> -> one of <non-zero digit> -> one of
[1-9] 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
<octal integer literal> -> <octal integer literal> ->
0 <octal digit> <octal digits> 0 <octal digit> <octal digits>
@ -109,8 +109,8 @@
``` ```
### 2.9 Separators ### 2.9 Separators
``` ```
<separator> -> one of <separator> ->
( ) { } , ; " . ( | ) | { | } | , | ; | " |.
``` ```
### 2.10 Operators ### 2.10 Operators
``` ```
@ -119,14 +119,14 @@
| <relational operator> | <logical operator> | <relational operator> | <logical operator>
| <assignment operator> | <assignment operator>
<arithmetic operator> -> one of <arithmetic operator> ->
+ - * / + | - | * | /
<string concatenation operator> -> one of <string concatenation operator> ->
<< <<
<relational operator> -> one of <relational operator> ->
> < == <> > | < | == | <>
<logical operator> -> <logical operator> ->
.AND. | .OR. .AND. | .OR.
@ -224,12 +224,6 @@
``` ```
#### 3.3.3 Conditional Expression #### 3.3.3 Conditional Expression
``` ```
<conditional expression> ->
<conditional expression>
| <logical AND expression>
| <logical OR expression>
// BNF from C specification // BNF from C specification
// (translated to PLATYPUS because it does not implement all of C's grammar) // (translated to PLATYPUS because it does not implement all of C's grammar)
// source: https://cs.wmich.edu/~gupta/teaching/cs4850/sumII06/The%20syntax%20of%20C%20in%20Backus-Naur%20form.htm // source: https://cs.wmich.edu/~gupta/teaching/cs4850/sumII06/The%20syntax%20of%20C%20in%20Backus-Naur%20form.htm
@ -244,13 +238,6 @@
<relational expression> <relational expression>
| <logical AND expression> .AND. <relational expression> | <logical AND expression> .AND. <relational expression>
// END BNF from C specification // END BNF from C specification
<logical OR expression> ->
<relational expression> .OR. <relational expression>
<logical AND expression> ->
<relational expression> .AND. <relational expression>
``` ```
#### 3.3.4 Relational Expression #### 3.3.4 Relational Expression
``` ```