Transpiler for HTML-in-PowerShell, PSX (like JSX)
tests: shortcuts for common tokens
+39
-120
+39
-120
Tests.ps1
+39
-120
Tests.ps1
···
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. ./Compiler.ps1
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+
$OPEN_ELEMENT_START = [Token]::new( [TokenType]::OPEN_ELEMENT_START, '<' )
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$EQUALS = [Token]::new( [TokenType]::EQUAL, '=' )
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$CLOSE_ELEMENT = [Token]::new( [TokenType]::CLOSE_ELEMENT, '>' )
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$VOID_ELEMENT_CLOSE = [Token]::new( [TokenType]::VOID_ELEMENT_CLOSE, '/>' )
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$OPEN_ELEMENT_END = [Token]::new( [TokenType]::OPEN_ELEMENT_END, '</' )
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$EOF = [Token]::new( [TokenType]::EOF, '' )
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function _tag_token($tag) {
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return [Token]::new( [TokenType]::TAG_NAME, $tag )
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}
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$Tests = @(
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@{
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Name = "OPEN_ELEMENT_START"
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Input = '<'
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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$OPEN_ELEMENT_START,
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$EOF
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)
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},
···
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Name = "Opener and tag name"
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Input = "<div"
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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$OPEN_ELEMENT_START,
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[Token]::new(
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[TokenType]::TAG_NAME,
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'div'
···
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Name = "Empty element"
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Input = "<div></div>"
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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[Token]::new(
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[TokenType]::TAG_NAME,
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'div'
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),
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[Token]::new(
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[TokenType]::CLOSE_ELEMENT,
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'>'
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),
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_END,
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'</'
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),
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[Token]::new(
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[TokenType]::TAG_NAME,
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'div'
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),
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[Token]::new(
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[TokenType]::CLOSE_ELEMENT,
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'>'
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),
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$OPEN_ELEMENT_START,
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(_tag_token div),
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$CLOSE_ELEMENT,
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$OPEN_ELEMENT_END,
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(_tag_token div),
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$CLOSE_ELEMENT,
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$EOF
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)
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},
···
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Name = "Empty void element"
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Input = "<img/>"
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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$OPEN_ELEMENT_START,
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[Token]::new(
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[TokenType]::TAG_NAME,
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'img'
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),
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[Token]::new(
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[TokenType]::VOID_ELEMENT_CLOSE,
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'/>'
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),
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$VOID_ELEMENT_CLOSE,
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$EOF
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)
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}
···
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Name = "Ignore extra whitespace (empty element)"
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Input = "<`n`n div `t`n ></ div `n `t`r >"
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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$OPEN_ELEMENT_START,
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[Token]::new(
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[TokenType]::TAG_NAME,
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'div'
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),
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[Token]::new(
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[TokenType]::CLOSE_ELEMENT,
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'>'
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),
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_END,
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'</'
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),
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$CLOSE_ELEMENT,
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$OPEN_ELEMENT_END,
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[Token]::new(
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[TokenType]::TAG_NAME,
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'div'
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),
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[Token]::new(
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[TokenType]::CLOSE_ELEMENT,
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'>'
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),
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$CLOSE_ELEMENT,
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$EOF
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)
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},
···
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Name = "Empty element with attributes"
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Input = "<span attr1=`"bau bau`" attr2=awa></span>"
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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[Token]::new(
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[TokenType]::TAG_NAME,
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'span'
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),
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$OPEN_ELEMENT_START,
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(_tag_token span),
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[Token]::new(
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[TokenType]::ATTR_NAME,
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'attr1'
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),
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[Token]::new(
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[TokenType]::EQUAL,
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'='
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),
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$EQUALS,
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[Token]::new(
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[TokenType]::ATTR_VALUE,
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'bau bau'
···
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[TokenType]::ATTR_NAME,
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'attr2'
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),
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[Token]::new(
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[TokenType]::EQUAL,
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-
'='
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),
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$EQUALS,
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[Token]::new(
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[TokenType]::ATTR_VALUE,
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'awa'
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),
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[Token]::new(
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[TokenType]::CLOSE_ELEMENT,
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'>'
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),
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_END,
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'</'
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),
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[Token]::new(
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[TokenType]::TAG_NAME,
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'span'
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),
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[Token]::new(
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[TokenType]::CLOSE_ELEMENT,
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'>'
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),
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$CLOSE_ELEMENT,
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$OPEN_ELEMENT_END,
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(_tag_token span),
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$CLOSE_ELEMENT,
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$EOF
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)
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},
···
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Name = "Attribute with pure scriptblock"
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Input = '<img attrx={ $_ ; ''hello'' "there" """wao"""; return "<baubau knrs>" } />'
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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[Token]::new(
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[TokenType]::TAG_NAME,
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'img'
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),
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$OPEN_ELEMENT_START,
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(_tag_token img),
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[Token]::new(
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[TokenType]::ATTR_NAME,
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'attrx'
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),
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[Token]::new(
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[TokenType]::EQUAL,
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'='
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),
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$EQUALS,
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[Token]::new(
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[TokenType]::ATTR_VALUE_SCRIPTBLOCK,
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' $_ ; ''hello'' "there" """wao"""; return "<baubau knrs>" '
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),
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[Token]::new(
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[TokenType]::VOID_ELEMENT_CLOSE,
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'/>'
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),
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$VOID_ELEMENT_CLOSE,
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$EOF
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)
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},
···
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Name = "Attribute with embedded scriptblock"
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Input = '<img attrx="bau $( $_ )$(gci Function: )uab" />'
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Expect = @(
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[Token]::new(
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[TokenType]::OPEN_ELEMENT_START,
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'<'
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),
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[Token]::new(
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[TokenType]::TAG_NAME,
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'img'
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),
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$OPEN_ELEMENT_START,
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(_tag_token img),
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[Token]::new(
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[TokenType]::ATTR_NAME,
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'attrx'
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),
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[Token]::new(
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[TokenType]::EQUAL,
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'='
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),
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$EQUALS,
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[Token]::new(
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[TokenType]::ATTR_VALUE,
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'bau $( $_ )$(gci Function: )uab'
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),
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[Token]::new(
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[TokenType]::VOID_ELEMENT_CLOSE,
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'/>'
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),
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$VOID_ELEMENT_CLOSE,
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$EOF
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)
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}