computerscare-vcv-modules

commit 0f9a2dbf4b97d33c91f3d4ca3066ab90a3865737
parent 77243e588220576f1561e208630a1e5fe501711b
Author: Adam Malone <1319733+freddyz@users.noreply.github.com>
Date:   Tue, 20 Nov 2018 17:12:41 -0600

maybe hack fixed the parens problem for now

Diffstat:
M
src/dtpulse.cpp
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/dtpulse.cpp b/src/dtpulse.cpp
@@ -158,8 +158,13 @@ std::string splitRecur(std::string input) {
 			tempString = interleaveExpand(stackVec.back()); 
 			//pop top of stack
 			stackVec.pop_back();
+			if(stackVec.size() > 0) {
 			//push this evaluated string to new top
 			stackVec.back().push_back(tempString);
+			}
+			else {
+				return "";
+			}
     }
     else {
 			stackVec.back().push_back(c);
@@ -175,7 +180,6 @@ std::string interleaveExpand(std::vector<std::string> blocks) {
   // somewhat like bash shell expansion
 	// ["a","b","cd"] --> "abcabd"
 	// ["ab","cde"] ----> "acbdaebcadbe"
-	printf("interleaveExpand %i\n",blocks.size());
 	std::vector<int> indices;
 	std::vector<int> lengths;
 	int outerIndex = 0;
@@ -186,12 +190,10 @@ std::string interleaveExpand(std::vector<std::string> blocks) {
 	for(int i = 0; i < outerLength; i++) {
 		indices.push_back(0);
 		lengths.push_back(blocks[i].length());
-		printf("len: %i\n",blocks[i].length());
 	}
 	while(outerLength && ((!allAtZero && steps < 6000 ) || steps == 0)) {
 		if(lengths[outerIndex]) {
 	  	output+=blocks[outerIndex][indices[outerIndex]];
-			printf("output:%s\n",output.c_str());
 			indices[outerIndex]++;
 			indices[outerIndex]%=lengths[outerIndex];
 		}