diff options
Diffstat (limited to 'chapter01/src')
4 files changed, 9 insertions, 9 deletions
diff --git a/chapter01/src/main/java/com/seaofnodes/simple/Parser.java b/chapter01/src/main/java/com/seaofnodes/simple/Parser.java index e2c1ca71..d79d23ff 100644 --- a/chapter01/src/main/java/com/seaofnodes/simple/Parser.java +++ b/chapter01/src/main/java/com/seaofnodes/simple/Parser.java @@ -194,7 +194,7 @@ public class Parser { return Long.parseLong(snum); } - // First letter of an identifier + // First letter of an identifier private boolean isIdStart(char ch) { return Character.isAlphabetic(ch) || ch == '_'; } @@ -210,7 +210,7 @@ public class Parser { return new String(_input, start, --_position - start); } - // + // private boolean isPunctuation(char ch) { return "=;[]<>()+-/*".indexOf(ch) != -1; } diff --git a/chapter01/src/main/java/com/seaofnodes/simple/node/Node.java b/chapter01/src/main/java/com/seaofnodes/simple/node/Node.java index cf465e94..5d74e206 100644 --- a/chapter01/src/main/java/com/seaofnodes/simple/node/Node.java +++ b/chapter01/src/main/java/com/seaofnodes/simple/node/Node.java @@ -52,7 +52,7 @@ public abstract class Node { if( n != null ) n._outputs.add( this ); } - + /** * Gets the ith input node * @param i Offset of the input node @@ -67,7 +67,7 @@ public abstract class Node { public boolean isUnused() { return nOuts() == 0; } public boolean isCFG() { return false; } - + /** * Used to allow repeating tests in the same JVM. This just resets the diff --git a/chapter01/src/main/java/com/seaofnodes/simple/node/ReturnNode.java b/chapter01/src/main/java/com/seaofnodes/simple/node/ReturnNode.java index 5e083cf2..85bbc83f 100644 --- a/chapter01/src/main/java/com/seaofnodes/simple/node/ReturnNode.java +++ b/chapter01/src/main/java/com/seaofnodes/simple/node/ReturnNode.java @@ -19,5 +19,5 @@ public class ReturnNode extends Node { public Node expr() { return in(1); } @Override public boolean isCFG() { return true; } - + } diff --git a/chapter01/src/test/java/com/seaofnodes/simple/Chapter01Test.java b/chapter01/src/test/java/com/seaofnodes/simple/Chapter01Test.java index cb5a8a69..738ed702 100644 --- a/chapter01/src/test/java/com/seaofnodes/simple/Chapter01Test.java +++ b/chapter01/src/test/java/com/seaofnodes/simple/Chapter01Test.java @@ -17,7 +17,7 @@ public class Chapter01Test { Parser parser = new Parser("return 1;"); ReturnNode ret = parser.parse(); StartNode start = Parser.START; - + assertEquals(start, ret.ctrl()); Node expr = ret.expr(); if( expr instanceof ConstantNode con ) { @@ -40,7 +40,7 @@ public class Chapter01Test { @Test public void testBad1() { - try { + try { new Parser("ret").parse(); fail(); } catch( RuntimeException e ) { @@ -50,7 +50,7 @@ public class Chapter01Test { @Test public void testBad2() { - try { + try { new Parser("return 0123;").parse(); fail(); } catch( RuntimeException e ) { @@ -67,7 +67,7 @@ public class Chapter01Test { @Test public void testBad4() { - try { + try { new Parser("return 100").parse(); fail(); } catch( RuntimeException e ) { |