Merge branch 'fix_typos' of git://github.com/sebkur/antlr4 into sebkur-fix_typos

contributors.txt

@@ -110,4 +110,5 @@ YYYY/MM/DD, github id, Full name, email
 2016/11/05, runner-mei, meifakun, runner.mei@gmail.com
 2016/11/15, hanjoes, Hanzhou Shi, hanzhou87@gmail.com
 2016/11/16, sridharxp, Sridharan S, aurosridhar@gmail.com
-2016/11/06, NoodleOfDeath, Thom Morgan, github@bytemeapp.com
+2016/11/06, NoodleOfDeath, Thom Morgan, github@bytemeapp.com
+2016/11/01, sebkur, Sebastian Kürten, sebastian@topobyte.de

runtime/Java/src/org/antlr/v4/runtime/RuleContext.java

@@ -50,7 +50,7 @@ import java.util.List;
  *  The root node always has a null pointer and invokingState of -1.
  *
  *  Upon entry to parsing, the first invoked rule function creates a
- *  context object (asubclass specialized for that rule such as
+ *  context object (a subclass specialized for that rule such as
  *  SContext) and makes it the root of a parse tree, recorded by field
  *  Parser._ctx.
  *

runtime/Java/src/org/antlr/v4/runtime/atn/PredictionMode.java

@@ -545,7 +545,11 @@ public enum PredictionMode {
 		return all;
 	}
 
-	/** Get union of all alts from configs. @since 4.5.1 */
+	/**
+	 * Get union of all alts from configs.
+	 * 
+	 * @since 4.5.1
+	 */
 	public static BitSet getAlts(ATNConfigSet configs) {
 		BitSet alts = new BitSet();
 		for (ATNConfig config : configs) {

tool-testsuite/test/org/antlr/v4/test/tool/TestSymbolIssues.java

@@ -65,7 +65,7 @@ public class TestSymbolIssues extends BaseJavaTest {
 			"warning(" + ErrorType.IMPLICIT_TOKEN_DEFINITION.code + "): A.g4:10:20: implicit definition of token Y in parser\n" +
 			"warning(" + ErrorType.IMPLICIT_TOKEN_DEFINITION.code + "): A.g4:11:4: implicit definition of token FJKD in parser\n" +
 			"error(" + ErrorType.RULE_HAS_NO_ARGS.code + "): A.g4:9:37: rule b has no defined parameters\n" +
-			"error(" + ErrorType.MISSING_RULE_ARGS.code + "): A.g4:10:31: missing arguments(s) on rule reference: a\n"
+			"error(" + ErrorType.MISSING_RULE_ARGS.code + "): A.g4:10:31: missing argument(s) on rule reference: a\n"
     };
 
     static String[] B = {

tool/src/org/antlr/v4/Tool.java

@@ -713,7 +713,7 @@ public class Tool {
 	 *
 	 *  The output dir -o spec takes precedence if it's absolute.
 	 *  E.g., if the grammar file dir is absolute the output dir is given
-	 *  precendence. "-o /tmp /usr/lib/t.g4" results in "/tmp/T.java" as
+	 *  precedence. "-o /tmp /usr/lib/t.g4" results in "/tmp/T.java" as
 	 *  output (assuming t.g4 holds T.java).
 	 *
 	 *  If no -o is specified, then just write to the directory where the

tool/src/org/antlr/v4/codegen/model/ElementFrequenciesVisitor.java

@@ -65,7 +65,7 @@ public class ElementFrequenciesVisitor extends GrammarTreeVisitor {
 	 * @param b The second set.
 	 * @param clip The maximum value to allow for any output.
 	 * @return The sum of the two sets, with the individual elements clipped
-	 * to the maximum value gived by {@code clip}.
+	 * to the maximum value given by {@code clip}.
 	 */
 	protected static FrequencySet<String> combineAndClip(FrequencySet<String> a, FrequencySet<String> b, int clip) {
 		FrequencySet<String> result = new FrequencySet<String>();

tool/src/org/antlr/v4/misc/Utils.java

@@ -120,7 +120,7 @@ public class Utils {
 		return b;
 	}
 
-	/** Find exact object type or sublass of cl in list */
+	/** Find exact object type or subclass of cl in list */
 	public static <T> T find(List<?> ops, Class<T> cl) {
 		for (Object o : ops) {
 			if ( cl.isInstance(o) ) return cl.cast(o);

tool/src/org/antlr/v4/tool/ErrorManager.java

@@ -157,7 +157,7 @@ public class ErrorManager {
     }
 
     /**
-     * Raise a predefined message with some number of paramters for the StringTemplate but for which there
+     * Raise a predefined message with some number of parameters for the StringTemplate but for which there
      * is no location information possible.
      * @param errorType The Message Descriptor
      * @param args The arguments to pass to the StringTemplate

tool/src/org/antlr/v4/tool/ErrorSeverity.java

@@ -61,7 +61,7 @@ public enum ErrorSeverity {
     /**
      * Standard constructor to build an instance of the Enum entries
      *
-     * @param text The human readable string representing the serverity level
+     * @param text The human readable string representing the severity level
      */
     private ErrorSeverity(String text) { this.text = text; }
 }

tool/src/org/antlr/v4/tool/ErrorType.java

@@ -328,9 +328,9 @@ public enum ErrorType {
 	/**
 	 * Compiler Error 79.
 	 *
-	 * <p>missing arguments(s) on rule reference: <em>rule</em></p>
+	 * <p>missing argument(s) on rule reference: <em>rule</em></p>
 	 */
-	MISSING_RULE_ARGS(79, "missing arguments(s) on rule reference: <arg>", ErrorSeverity.ERROR),
+	MISSING_RULE_ARGS(79, "missing argument(s) on rule reference: <arg>", ErrorSeverity.ERROR),
 	/**
 	 * Compiler Error 80.
 	 *