gudusoft.gsqlparser.pp2.island

Class BlockScopeDetector.BlockScopeResult

Object

gudusoft.gsqlparser.pp2.island.BlockScopeDetector.BlockScopeResult

Enclosing class:

BlockScopeDetector

public static final class BlockScopeDetector.BlockScopeResult
extends Object

Per-token block depth + kind, plus the list of detected scopes. Indexed by the same token positions as the source Pp2TokenStream.

Method Summary

Modifier and Type	Method and Description
int	depthAt(int index) Block nesting depth at token index (0 = top level).
int	getMaxDepth() Maximum nesting depth observed across the stream.
List<BlockScopeDetector.BlockScope>	getScopes() All detected scopes, in close order (then unclosed frames).
int	getUnclosedCount() Number of frames still open at end of input (unbalanced openers).
BlockKind	kindAt(int index) Kind of block the token at index sits directly inside.
int	size() Number of tokens covered.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

size

public int size()

Number of tokens covered.

depthAt

public int depthAt(int index)

Block nesting depth at token index (0 = top level).

kindAt

public BlockKind kindAt(int index)

Kind of block the token at index sits directly inside.

getMaxDepth

public int getMaxDepth()

Maximum nesting depth observed across the stream.

getUnclosedCount

public int getUnclosedCount()

Number of frames still open at end of input (unbalanced openers).

getScopes

public List<BlockScopeDetector.BlockScope> getScopes()

All detected scopes, in close order (then unclosed frames). Each carries its opener index, closer index (-1 if never closed), kind, and the enclosing depth at which it sits.