Elara6331/salix
Elara6331/salix
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Move the ignore error question mark to after the pound symbol

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Elara 2024-02-07 21:42:43 -08:00
parent 703e55df04
commit b7669282e3
3 changed files with 305 additions and 299 deletions
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4
README.md
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@ -192,7 +192,7 @@ Salix's expressions mostly work like Go's, but there are some extra features wor
### Ignoring errors ### Ignoring errors
If you'd like to ignore errors in an expression tag, you can do that by adding a question mark at the end. If you'd like to ignore errors in an expression tag, you can do that by adding a question mark after the pound symbol.
```html ```html
@ -200,7 +200,7 @@ If you'd like to ignore errors in an expression tag, you can do that by adding a
#(example.Example()) #(example.Example())
<!-- This would ignore any error and keep executing the rest of the template --> <!-- This would ignore any error and keep executing the rest of the template -->
#(example.Example())? #?(example.Example())
``` ```
### Ternary Expressions ### Ternary Expressions

598
parser/parser.go
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2
parser/salix.peg
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@ -75,7 +75,7 @@ EndTag = "#!" name:Ident {
}, nil }, nil
} }
ExprTag = "#(" item:Expr ')' ignoreErr:'?'? { ExprTag = '#' ignoreErr:'?'? '(' item:Expr ')' {
return ast.ExprTag{ return ast.ExprTag{
Value: item.(ast.Node), Value: item.(ast.Node),
IgnoreError: ignoreErr != nil, IgnoreError: ignoreErr != nil,