diff options
Diffstat (limited to 'RGens')
| -rw-r--r-- | RGens/src/main/java/bjc/rgens/newparser/RGrammarParser.java | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/RGens/src/main/java/bjc/rgens/newparser/RGrammarParser.java b/RGens/src/main/java/bjc/rgens/newparser/RGrammarParser.java index 2f64b75..7abcaec 100644 --- a/RGens/src/main/java/bjc/rgens/newparser/RGrammarParser.java +++ b/RGens/src/main/java/bjc/rgens/newparser/RGrammarParser.java @@ -3,6 +3,7 @@ package bjc.rgens.newparser; import bjc.utils.funcutils.TriConsumer; import bjc.utils.ioutils.Block; import bjc.utils.ioutils.BlockReader; +import bjc.utils.ioutils.SimpleBlockReader; import java.io.InputStream; import java.io.InputStreamReader; @@ -107,7 +108,7 @@ public class RGrammarParser { * Thrown if the grammar has a syntax error. */ public static RGrammar readGrammar(InputStream is) throws GrammarException { - try (BlockReader reader = new BlockReader(TOPLEVEL_BLOCK_DELIM, new InputStreamReader(is))) { + try (BlockReader reader = new SimpleBlockReader(TOPLEVEL_BLOCK_DELIM, new InputStreamReader(is))) { if (!reader.hasNextBlock()) { throw new GrammarException("At least one top-level block must be present"); } @@ -174,7 +175,7 @@ public class RGrammarParser { * Handle reading a block of pragmas. */ private static void handlePragmaBlock(String block, RGrammarBuilder build, int level) throws GrammarException { - try (BlockReader pragmaReader = new BlockReader(String.format(TMPL_PRAGMA_BLOCK_DELIM, level), + try (BlockReader pragmaReader = new SimpleBlockReader(String.format(TMPL_PRAGMA_BLOCK_DELIM, level), new StringReader(block))) { try { pragmaReader.forEachBlock((pragma) -> { @@ -236,7 +237,7 @@ public class RGrammarParser { */ private static void handleRuleBlock(String ruleBlock, RGrammarBuilder build, int level) throws GrammarException { - try (BlockReader ruleReader = new BlockReader(String.format(TMPL_RULEDECL_BLOCK_DELIM, level), + try (BlockReader ruleReader = new SimpleBlockReader(String.format(TMPL_RULEDECL_BLOCK_DELIM, level), new StringReader(ruleBlock))) { try { if (ruleReader.hasNextBlock()) { @@ -332,7 +333,7 @@ public class RGrammarParser { * Handle a where block (a block with local rules). */ private static void handleWhereBlock(String block, RGrammarBuilder build, int level) throws GrammarException { - try (BlockReader whereReader = new BlockReader("", new StringReader(block))) { + try (BlockReader whereReader = new SimpleBlockReader("", new StringReader(block))) { try { /* * TODO decide syntax for where blocks. |