public class SyntaxPattern extends Pattern implements java.io.Externalizable
| Modifier and Type | Field and Description |
|---|---|
static boolean |
printSyntaxPatternMatch
Control logging to standard error on successful pattern match.
|
static SimpleSymbol |
underscoreSymbol |
matchPatternMethod, typePattern| Constructor and Description |
|---|
SyntaxPattern(java.lang.Object pattern,
java.lang.Object[] literal_identifiers,
Translator tr) |
SyntaxPattern(java.lang.String program,
java.lang.Object[] literals,
int varCount,
java.lang.String fileLine) |
| Modifier and Type | Method and Description |
|---|---|
static java.lang.Object[] |
allocVars(int varCount,
java.lang.Object[] outer)
The compiler calls this method to implement syntax-case.
|
void |
disassemble() |
void |
disassemble(java.io.PrintWriter ps,
Translator tr) |
static java.lang.Object[] |
getLiteralsList(java.lang.Object list,
SyntaxForm syntax,
Translator tr)
Parse the literals list in a syntax-rules or syntax-case.
|
static boolean |
literalIdentifierEq(java.lang.Object id1,
ScopeExp sc1,
java.lang.Object id2,
ScopeExp sc2) |
boolean |
match(java.lang.Object obj,
java.lang.Object[] vars,
int start_vars)
Match this Pattern against an Object.
|
boolean |
match(java.lang.Object obj,
java.lang.Object[] vars,
int start_vars,
int pc,
SyntaxForm syntax) |
void |
readExternal(java.io.ObjectInput in) |
java.lang.String |
toString() |
int |
varCount() |
void |
writeExternal(java.io.ObjectOutput out) |
public static final SimpleSymbol underscoreSymbol
public static boolean printSyntaxPatternMatch
public SyntaxPattern(java.lang.String program,
java.lang.Object[] literals,
int varCount,
java.lang.String fileLine)
public SyntaxPattern(java.lang.Object pattern,
java.lang.Object[] literal_identifiers,
Translator tr)
public boolean match(java.lang.Object obj,
java.lang.Object[] vars,
int start_vars)
Patternpublic void disassemble()
public void disassemble(java.io.PrintWriter ps,
Translator tr)
public boolean match(java.lang.Object obj,
java.lang.Object[] vars,
int start_vars,
int pc,
SyntaxForm syntax)
public void writeExternal(java.io.ObjectOutput out)
throws java.io.IOException
writeExternal in interface java.io.Externalizablejava.io.IOExceptionpublic void readExternal(java.io.ObjectInput in)
throws java.io.IOException,
java.lang.ClassNotFoundException
readExternal in interface java.io.Externalizablejava.io.IOExceptionjava.lang.ClassNotFoundExceptionpublic static java.lang.Object[] allocVars(int varCount,
java.lang.Object[] outer)
public static boolean literalIdentifierEq(java.lang.Object id1,
ScopeExp sc1,
java.lang.Object id2,
ScopeExp sc2)
public static java.lang.Object[] getLiteralsList(java.lang.Object list,
SyntaxForm syntax,
Translator tr)
public java.lang.String toString()
toString in class java.lang.Object