public class IfHandler extends BlockParentHandler
Constructor and Description |
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IfHandler(IndentationCheck indentCheck,
DetailAST ast,
ExpressionHandler parent)
Construct an instance of this handler with the given indentation check,
abstract syntax tree, and parent handler.
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Modifier and Type | Method and Description |
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void |
checkIndentation()
Check the indentation of the expression we are handling.
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protected void |
checkToplevelToken()
Check the indent of the top level token.
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protected IndentLevel |
getLevelImpl()
Compute the indentation amount for this handler.
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IndentLevel |
suggestedChildLevel(ExpressionHandler child)
Indentation level suggested for a child element.
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checkLCurly, checkRCurly, childrenMayNest, curlyLevel, getCheckedChildren, getChildrenExpectedLevel, getLCurly, getListChild, getLParen, getNonlistChild, getRCurly, getRParen, getToplevelAST, hasCurlys, hasLabelBefore, rcurlyMustStart, toplevelMustStartLine
checkChildren, checkExpressionSubtree, checkLinesIndent, checkLParen, checkModifiers, checkRParen, expandedTabsColumnNo, findSubtreeLines, getBasicOffset, getBraceAdjustement, getFirstLine, getIndentCheck, getLevel, getLineStart, getLineStart, getMainAst, getParent, logError, logError, shouldIncreaseIndent, startsLine
public IfHandler(IndentationCheck indentCheck, DetailAST ast, ExpressionHandler parent)
indentCheck
- the indentation checkast
- the abstract syntax treeparent
- the parent handlerpublic IndentLevel suggestedChildLevel(ExpressionHandler child)
ExpressionHandler
suggestedChildLevel
in class BlockParentHandler
child
- child AST (so suggestion level can differ based on child
type)protected IndentLevel getLevelImpl()
ExpressionHandler
getLevelImpl
in class ExpressionHandler
protected void checkToplevelToken()
BlockParentHandler
checkToplevelToken
in class BlockParentHandler
public void checkIndentation()
ExpressionHandler
checkIndentation
in class BlockParentHandler
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