From 0072e6aad2f9969348d5315a692f1f5e2ebc075d Mon Sep 17 00:00:00 2001
From: Charlie Stanton <charlie@shtanton.xyz>
Date: Wed, 19 Apr 2023 12:59:22 +0100
Subject: Adds product/and operator

---
 subex/subexast.go | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'subex/subexast.go')

diff --git a/subex/subexast.go b/subex/subexast.go
index e191a30..431ea26 100644
--- a/subex/subexast.go
+++ b/subex/subexast.go
@@ -27,7 +27,7 @@ type SubexASTStore struct {
 	slot rune
 }
 func (ast SubexASTStore) compileWith(next SubexState) SubexState {
-	return &SubexStoreBeginState {
+	return &SubexCaptureBeginState {
 		next: ast.match.compileWith(&SubexStoreEndState {
 			slot: ast.slot,
 			next: next,
@@ -183,15 +183,27 @@ func (ast SubexASTRange) compileWith(next SubexState) SubexState {
 	}
 }
 
-// Run content and then assume that output is a series of numbers, sum them and output the total
-// Will cast strings, booleans and null to numbers
+// Run content, if content is a list of booleans, OR them, if all values are castable to numbers, sum them and output the total
+// Reject if neither of these cases match
 type SubexASTSum struct {
 	content SubexAST
 }
 func (ast SubexASTSum) compileWith(next SubexState) SubexState {
-	return &SubexSumBeginState {
+	return &SubexCaptureBeginState {
 		next: ast.content.compileWith(&SubexSumEndState {
 			next: next,
 		}),
 	}
 }
+
+// Like sum but for AND and product
+type SubexASTProduct struct {
+	content SubexAST
+}
+func (ast SubexASTProduct) compileWith(next SubexState) SubexState {
+	return &SubexCaptureBeginState {
+		next: ast.content.compileWith(&SubexProductEndState {
+			next: next,
+		}),
+	}
+}
-- 
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