From 7a510ceb37780a7d0da37117a5cfce23c2919257 Mon Sep 17 00:00:00 2001 From: bculkin2442 Date: Mon, 10 Apr 2017 22:55:22 -0400 Subject: More work on parse blocks --- JPratt/src/main/java/bjc/pratt/blocks/ParseBlocks.java | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'JPratt/src/main/java/bjc/pratt/blocks/ParseBlocks.java') diff --git a/JPratt/src/main/java/bjc/pratt/blocks/ParseBlocks.java b/JPratt/src/main/java/bjc/pratt/blocks/ParseBlocks.java index d236a71..a3e3147 100644 --- a/JPratt/src/main/java/bjc/pratt/blocks/ParseBlocks.java +++ b/JPratt/src/main/java/bjc/pratt/blocks/ParseBlocks.java @@ -1,11 +1,15 @@ package bjc.pratt.blocks; +import java.util.function.Function; import java.util.function.Predicate; import java.util.function.UnaryOperator; import bjc.pratt.ParseBlock; +import bjc.pratt.PrattParser; import bjc.pratt.Token; +import bjc.pratt.TokenStream; import bjc.utils.data.ITree; +import bjc.utils.funcutils.Isomorphism; /** * Utility class for creating common implementations of {@link ParseBlock} @@ -14,6 +18,10 @@ import bjc.utils.data.ITree; * */ public class ParseBlocks { + /* + * Grammar parse blocks are complex enough to not get a builder method. + */ + /** * Create a new repeating parse block. * @@ -21,17 +29,17 @@ public class ParseBlocks { * The parse block to repeat. * * @param delim - * The token type that seperates repetitions. + * The token type that separates repetitions. * * @param term - * The token type that terminates repititions. + * The token type that terminates repetitions. * * @param mark * The token to use as the node in the AST. * * @param action * The action to perform on the state after every - * repitition. + * repetition. * * @return A configured repeating parse block. */ @@ -79,6 +87,6 @@ public class ParseBlocks { */ public static ParseBlock simple(final int precedence, final K terminator, final Predicate>> validator) { - return new SimpleParseBlock<>(precedence, terminator, validator); + return new SimpleParseBlock<>(precedence, validator, terminator); } } \ No newline at end of file -- cgit v1.2.3