Version 1.50 rc2

Author: mzattera

bfbasic/HOW TO RELEASE.txt

@@ -1,11 +1,13 @@
-1. Make sure your Eclipse project is synchronized with GitHub.
+1. Update "Version History" in README file in Eclipse project with release notes.
 
-2. Within Eclipse, go to File > Export > Java Runnable JAR File
+2. Make sure your Eclipse project is synchronized with GitHub.
+
+3. Within Eclipse, go to File > Export > Java Runnable JAR File
 
    Select run configuration bfbasic - bfbasic and a destination folder for the .jar file.
    Name the .jar file bfbasic.jar.
 
-2. Zip together:
+4. Zip together:
 
    a. the newly created bfbasic.jar
    b. Following files that can be found inside the main folder of the Java project:
@@ -15,5 +17,5 @@
       LICENSE
       README
 
-3. Create a new release in GitHub and upload the newly created .zip file as binaries for the release.
+5. Create a new release in GitHub and upload the newly created .zip file as binaries for the release.
 

bfbasic/README

@@ -206,6 +206,28 @@ Known Problems
 
 Version History
 ---------------
+1.50    10 Jul 2005 [Jon] (Release candidate 2)
+* Fixed bug in CASE handling which prevented compiling
+  on some implementations
+
+1.50    09 Jul 2005 [Jon] (Release candidate 1)
+* Added -t prints $var=cell line for bfdebug
+* Added FOR...STEP (for -ve STEP use 0-#)
+* Added SELECT CASE flow control, can be nested
+  SELECT CASE expr, CASE expr, END SELECT, EXIT SELECT
+* Added INCLUDE for inline compilation of external files
+* Added LIBRARY to INCLUDE libraries at end of program
+* Change: Display filename on compile error
+* Line number correct for current file
+
+1.42    30 Jun 2005 [Jeff]
+* Added --?, --help, /? (same as -?)
+* Added -dd (same as -D)
+* Added -ddd, purely debug mode
+* -dd and -ddd do not print @ as last char of file
+* Changed default extension to .b instead of .bf
+* -ddd prints $var=cell line for bfdebug
+
 1.41    29 Jun 2005
 * FOR...NEXT code rewritten, speed/size improvements and
   "FOR var = 0 TO 255" now works! [Jon]

bfbasic/src/AlgebraicExpression.java

@@ -209,7 +209,7 @@ public String parse() {
             operand1 = ((Integer) operands.peek()).intValue();
             int operand1Type = ((Integer) operandTypes.peek()).intValue();
             if (operand1Type >= 0) {
-              if (bfbasic._debug) {
+              if (bfbasic._debug > 0) {
                 parsed += "\n(_T" + operand1 + "=" + operand1Type + ")\n";
               }
               parsed += "@_T" + operand1 + "[-]" + addTo(operand1Type);
@@ -225,7 +225,7 @@ public String parse() {
              */
             String code = getCode("_T" + operand1, operator, "_T" + operand2, simple);
             if (code == null) {
-              if (bfbasic._debug) {
+              if (bfbasic._debug > 0) {
                 parsed += "\n(_T" + operand2 + "=" + simple + ")\n";
               }
               parsed += "@_T" + operand2 + "[-]" + addTo(simple);
@@ -242,7 +242,7 @@ public String parse() {
               //  @T0 ([-]) -           T0=255
               //  @V1[@T0-@V1-]         T0=T0-V1:V1=0
               //  @T0[@V1+@T0-]         V1=T0:T0=0
-              if (bfbasic._debug) {
+              if (bfbasic._debug > 0) {
                 parsed += "\n(_T" + (_tempvar - 1) + "=NOT(_T" + (_tempvar - 1) + "))\n";
               }
               parsed += "@_0-@_T" + (_tempvar - 1) + "[@_0-@_T" + (_tempvar - 1)
@@ -254,7 +254,7 @@ public String parse() {
               //  @V1+
               //  @V2>>[>>]<-]<[<<]>[>[>>]<+<[<<]>-]>[>>]<<[-<<]
 
-              if (bfbasic._debug) {
+              if (bfbasic._debug > 0) {
                 parsed += "\n(_T" + (_tempvar - 1) + "=" + funct + "(_T"
                 + (_tempvar - 1) + "))\n";
               }
@@ -287,7 +287,7 @@ public String parse() {
           operandTypes.push(new Integer(val)); // means simple
           _tempvar++;
         } else if (_tokentype == TOKEN_VARIABLE) {
-          if (bfbasic._debug) {
+          if (bfbasic._debug > 0) {
             parsed += "\n(_T" + _tempvar + "=" + _token + ")\n";
           }
           if (_token.equalsIgnoreCase("INKEY")) {
@@ -388,7 +388,7 @@ public String parse() {
             operand1 = ((Integer) operands.peek()).intValue();
             int operand1Type = ((Integer) operandTypes.peek()).intValue();
             if (operand1Type >= 0) {
-              if (bfbasic._debug) {
+              if (bfbasic._debug > 0) {
                 parsed += "\n(_T" + operand1 + "=" + operand1Type + ")\n";
               }
               parsed += "@_T" + operand1 + "[-]" + addTo(operand1Type);
@@ -404,7 +404,7 @@ public String parse() {
              */
             String code = getCode("_T" + operand1, operator, "_T" + operand2, simple);
             if (code == null) {
-              if (bfbasic._debug) {
+              if (bfbasic._debug > 0) {
                 parsed += "\n(_T" + operand2 + "=" + simple + ")\n";
               }
               parsed += "@_T" + operand2 + "[-]" + addTo(simple);
@@ -427,7 +427,7 @@ public String parse() {
         operand1 = ((Integer) operands.peek()).intValue();
         int operand1Type = ((Integer) operandTypes.peek()).intValue();
         if (operand1Type >= 0) {
-          if (bfbasic._debug) {
+          if (bfbasic._debug > 0) {
             parsed += "\n(_T" + operand1 + "=" + operand1Type + ")\n";
           }
           parsed += "@_T" + operand1 + "[-]" + addTo(operand1Type);
@@ -443,7 +443,7 @@ public String parse() {
          */
         String code = getCode("_T" + operand1, operator, "_T" + operand2, simple);
         if (code == null) {
-          if (bfbasic._debug) {
+          if (bfbasic._debug > 0) {
             parsed += "\n(_T" + operand2 + "=" + simple + ")\n";
           }
           parsed += "@_T" + operand2 + "[-]" + addTo(simple);
@@ -474,7 +474,7 @@ public String parse() {
   //------------------------------------------------------------------
   String getCode(String operand1, String operator_, String operand2, int simple) {
     String code = "";
-    if (bfbasic._debug) {
+    if (bfbasic._debug > 0) {
       if (operand1.equals("_T-1")) {
         code += "\n(_T" + operand2 + "=-_T" + operand2 + ")\n";
       } else if (simple < 0) {