kawa.lang
Class PatternScope
- Named, Printable
public class PatternScope
Bindings from a syntax-case/syntax-rules pattern.
add, add, addDeclaration, addDeclaration, addDeclaration, countDecls, currentLambda, currentModule, firstDecl, getDefine, getNoDefine, getVarScope, lookup, lookup, nesting, popScope, remove, remove, replaceFollowing, toString, walk |
apply, apply0, compile, compile, compileButFirst, compileNotePosition, compileWithPosition, compileWithPosition, eval, eval, getColumn, getFile, getFlag, getFlags, getLine, getType, makeWhile, match0, print, print, printLineColumn, setFile, setFlag, setFlag, setLine, setLine, setLine, setLine, walk, walkChildren |
apply, apply, apply0, apply1, apply2, apply3, apply4, applyN, check0, check1, check2, check3, check4, checkArgCount, checkN, getName, getProperty, getSetter, getSymbol, match0, match1, match2, match3, match4, matchN, maxArgs, minArgs, name, numArgs, removeProperty, set0, set1, setN, setName, setProperty, setProperty, setSetter, setSymbol, toString |
patternNesting
public StringBuffer patternNesting
Nesting of currently visible macro pattern names.
For the i'th pattern variable,
(int) patternNesting.charAt(i)/2 is the nesting (in terms of
number of ellipsis that indicate the variable is repeated).
The low-order bit indicates that if matched value is the car
of the value saved in the vars array.
pattern_names
public Vector pattern_names
Currently visible macro pattern names.
For the i'th pattern variable, pattern_names.elementAt(i)
is the name of the variable,
PatternScope
public PatternScope()