mirror of
https://github.com/google/blockly.git
synced 2026-01-07 00:50:27 +01:00
Rebuild (#1990)
This commit is contained in:
Neil Fraser
RoboErikG
@@ -26,18 +26,18 @@ Blockly.JavaScript.lists_indexOf=function(a){var b="FIRST"==a.getFieldValue("END
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Blockly.JavaScript.lists_getIndex=function(a){var b=a.getFieldValue("MODE")||"GET",c=a.getFieldValue("WHERE")||"FROM_START",d=Blockly.JavaScript.valueToCode(a,"VALUE","RANDOM"==c?Blockly.JavaScript.ORDER_COMMA:Blockly.JavaScript.ORDER_MEMBER)||"[]";switch(c){case "FIRST":if("GET"==b)return[d+"[0]",Blockly.JavaScript.ORDER_MEMBER];if("GET_REMOVE"==b)return[d+".shift()",Blockly.JavaScript.ORDER_MEMBER];if("REMOVE"==b)return d+".shift();\n";break;case "LAST":if("GET"==b)return[d+".slice(-1)[0]",Blockly.JavaScript.ORDER_MEMBER];
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if("GET_REMOVE"==b)return[d+".pop()",Blockly.JavaScript.ORDER_MEMBER];if("REMOVE"==b)return d+".pop();\n";break;case "FROM_START":a=Blockly.JavaScript.getAdjusted(a,"AT");if("GET"==b)return[d+"["+a+"]",Blockly.JavaScript.ORDER_MEMBER];if("GET_REMOVE"==b)return[d+".splice("+a+", 1)[0]",Blockly.JavaScript.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+".splice("+a+", 1);\n";break;case "FROM_END":a=Blockly.JavaScript.getAdjusted(a,"AT",1,!0);if("GET"==b)return[d+".slice("+a+")[0]",Blockly.JavaScript.ORDER_FUNCTION_CALL];
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if("GET_REMOVE"==b)return[d+".splice("+a+", 1)[0]",Blockly.JavaScript.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+".splice("+a+", 1);";break;case "RANDOM":d=Blockly.JavaScript.provideFunction_("listsGetRandomItem",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(list, remove) {"," var x = Math.floor(Math.random() * list.length);"," if (remove) {"," return list.splice(x, 1)[0];"," } else {"," return list[x];"," }","}"])+"("+d+", "+("GET"!=b)+")";if("GET"==b||"GET_REMOVE"==b)return[d,
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Blockly.JavaScript.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+";\n"}throw"Unhandled combination (lists_getIndex).";};
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Blockly.JavaScript.ORDER_FUNCTION_CALL];if("REMOVE"==b)return d+";\n"}throw Error("Unhandled combination (lists_getIndex).");};
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Blockly.JavaScript.lists_setIndex=function(a){function b(){if(c.match(/^\w+$/))return"";var a=Blockly.JavaScript.variableDB_.getDistinctName("tmpList",Blockly.Variables.NAME_TYPE),b="var "+a+" = "+c+";\n";c=a;return b}var c=Blockly.JavaScript.valueToCode(a,"LIST",Blockly.JavaScript.ORDER_MEMBER)||"[]",d=a.getFieldValue("MODE")||"GET",e=a.getFieldValue("WHERE")||"FROM_START",f=Blockly.JavaScript.valueToCode(a,"TO",Blockly.JavaScript.ORDER_ASSIGNMENT)||"null";switch(e){case "FIRST":if("SET"==d)return c+
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"[0] = "+f+";\n";if("INSERT"==d)return c+".unshift("+f+");\n";break;case "LAST":if("SET"==d)return a=b(),a+(c+"["+c+".length - 1] = "+f+";\n");if("INSERT"==d)return c+".push("+f+");\n";break;case "FROM_START":e=Blockly.JavaScript.getAdjusted(a,"AT");if("SET"==d)return c+"["+e+"] = "+f+";\n";if("INSERT"==d)return c+".splice("+e+", 0, "+f+");\n";break;case "FROM_END":e=Blockly.JavaScript.getAdjusted(a,"AT",1,!1,Blockly.JavaScript.ORDER_SUBTRACTION);a=b();if("SET"==d)return a+(c+"["+c+".length - "+e+
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"] = "+f+";\n");if("INSERT"==d)return a+(c+".splice("+c+".length - "+e+", 0, "+f+");\n");break;case "RANDOM":a=b();e=Blockly.JavaScript.variableDB_.getDistinctName("tmpX",Blockly.Variables.NAME_TYPE);a+="var "+e+" = Math.floor(Math.random() * "+c+".length);\n";if("SET"==d)return a+(c+"["+e+"] = "+f+";\n");if("INSERT"==d)return a+(c+".splice("+e+", 0, "+f+");\n")}throw"Unhandled combination (lists_setIndex).";};
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"] = "+f+";\n");if("INSERT"==d)return a+(c+".splice("+c+".length - "+e+", 0, "+f+");\n");break;case "RANDOM":a=b();e=Blockly.JavaScript.variableDB_.getDistinctName("tmpX",Blockly.Variables.NAME_TYPE);a+="var "+e+" = Math.floor(Math.random() * "+c+".length);\n";if("SET"==d)return a+(c+"["+e+"] = "+f+";\n");if("INSERT"==d)return a+(c+".splice("+e+", 0, "+f+");\n")}throw Error("Unhandled combination (lists_setIndex).");};
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Blockly.JavaScript.lists.getIndex_=function(a,b,c){return"FIRST"==b?"0":"FROM_END"==b?a+".length - 1 - "+c:"LAST"==b?a+".length - 1":c};
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Blockly.JavaScript.lists_getSublist=function(a){var b=Blockly.JavaScript.valueToCode(a,"LIST",Blockly.JavaScript.ORDER_MEMBER)||"[]",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2");if("FIRST"==c&&"LAST"==d)b+=".slice(0)";else if(b.match(/^\w+$/)||"FROM_END"!=c&&"FROM_START"==d){switch(c){case "FROM_START":var e=Blockly.JavaScript.getAdjusted(a,"AT1");break;case "FROM_END":e=Blockly.JavaScript.getAdjusted(a,"AT1",1,!1,Blockly.JavaScript.ORDER_SUBTRACTION);e=b+".length - "+e;break;case "FIRST":e=
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"0";break;default:throw"Unhandled option (lists_getSublist).";}switch(d){case "FROM_START":a=Blockly.JavaScript.getAdjusted(a,"AT2",1);break;case "FROM_END":a=Blockly.JavaScript.getAdjusted(a,"AT2",0,!1,Blockly.JavaScript.ORDER_SUBTRACTION);a=b+".length - "+a;break;case "LAST":a=b+".length";break;default:throw"Unhandled option (lists_getSublist).";}b=b+".slice("+e+", "+a+")"}else{e=Blockly.JavaScript.getAdjusted(a,"AT1");a=Blockly.JavaScript.getAdjusted(a,"AT2");var f=Blockly.JavaScript.lists.getIndex_,
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"0";break;default:throw Error("Unhandled option (lists_getSublist).");}switch(d){case "FROM_START":a=Blockly.JavaScript.getAdjusted(a,"AT2",1);break;case "FROM_END":a=Blockly.JavaScript.getAdjusted(a,"AT2",0,!1,Blockly.JavaScript.ORDER_SUBTRACTION);a=b+".length - "+a;break;case "LAST":a=b+".length";break;default:throw Error("Unhandled option (lists_getSublist).");}b=b+".slice("+e+", "+a+")"}else{e=Blockly.JavaScript.getAdjusted(a,"AT1");a=Blockly.JavaScript.getAdjusted(a,"AT2");var f=Blockly.JavaScript.lists.getIndex_,
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g={FIRST:"First",LAST:"Last",FROM_START:"FromStart",FROM_END:"FromEnd"};b=Blockly.JavaScript.provideFunction_("subsequence"+g[c]+g[d],["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(sequence"+("FROM_END"==c||"FROM_START"==c?", at1":"")+("FROM_END"==d||"FROM_START"==d?", at2":"")+") {"," var start = "+f("sequence",c,"at1")+";"," var end = "+f("sequence",d,"at2")+" + 1;"," return sequence.slice(start, end);","}"])+"("+b+("FROM_END"==c||"FROM_START"==c?", "+e:"")+("FROM_END"==d||"FROM_START"==
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d?", "+a:"")+")"}return[b,Blockly.JavaScript.ORDER_FUNCTION_CALL]};
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Blockly.JavaScript.lists_sort=function(a){var b=Blockly.JavaScript.valueToCode(a,"LIST",Blockly.JavaScript.ORDER_FUNCTION_CALL)||"[]",c="1"===a.getFieldValue("DIRECTION")?1:-1;a=a.getFieldValue("TYPE");var d=Blockly.JavaScript.provideFunction_("listsGetSortCompare",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(type, direction) {"," var compareFuncs = {",' "NUMERIC": function(a, b) {'," return parseFloat(a) - parseFloat(b); },",' "TEXT": function(a, b) {'," return a.toString() > b.toString() ? 1 : -1; },",
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' "IGNORE_CASE": function(a, b) {'," return a.toString().toLowerCase() > b.toString().toLowerCase() ? 1 : -1; },"," };"," var compare = compareFuncs[type];"," return function(a, b) { return compare(a, b) * direction; }","}"]);return[b+".slice().sort("+d+'("'+a+'", '+c+"))",Blockly.JavaScript.ORDER_FUNCTION_CALL]};
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Blockly.JavaScript.lists_split=function(a){var b=Blockly.JavaScript.valueToCode(a,"INPUT",Blockly.JavaScript.ORDER_MEMBER),c=Blockly.JavaScript.valueToCode(a,"DELIM",Blockly.JavaScript.ORDER_NONE)||"''";a=a.getFieldValue("MODE");if("SPLIT"==a)b||(b="''"),a="split";else if("JOIN"==a)b||(b="[]"),a="join";else throw"Unknown mode: "+a;return[b+"."+a+"("+c+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]};
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Blockly.JavaScript.lists_split=function(a){var b=Blockly.JavaScript.valueToCode(a,"INPUT",Blockly.JavaScript.ORDER_MEMBER),c=Blockly.JavaScript.valueToCode(a,"DELIM",Blockly.JavaScript.ORDER_NONE)||"''";a=a.getFieldValue("MODE");if("SPLIT"==a)b||(b="''"),a="split";else if("JOIN"==a)b||(b="[]"),a="join";else throw Error("Unknown mode: "+a);return[b+"."+a+"("+c+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]};
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Blockly.JavaScript.lists_reverse=function(a){return[(Blockly.JavaScript.valueToCode(a,"LIST",Blockly.JavaScript.ORDER_FUNCTION_CALL)||"[]")+".slice().reverse()",Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.logic={};Blockly.JavaScript.controls_if=function(a){var b=0,c="";do{var d=Blockly.JavaScript.valueToCode(a,"IF"+b,Blockly.JavaScript.ORDER_NONE)||"false";var e=Blockly.JavaScript.statementToCode(a,"DO"+b);c+=(0<b?" else ":"")+"if ("+d+") {\n"+e+"}";++b}while(a.getInput("IF"+b));a.getInput("ELSE")&&(e=Blockly.JavaScript.statementToCode(a,"ELSE"),c+=" else {\n"+e+"}");return c+"\n"};Blockly.JavaScript.controls_ifelse=Blockly.JavaScript.controls_if;
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Blockly.JavaScript.logic_compare=function(a){var b={EQ:"==",NEQ:"!=",LT:"<",LTE:"<=",GT:">",GTE:">="}[a.getFieldValue("OP")],c="=="==b||"!="==b?Blockly.JavaScript.ORDER_EQUALITY:Blockly.JavaScript.ORDER_RELATIONAL,d=Blockly.JavaScript.valueToCode(a,"A",c)||"0";a=Blockly.JavaScript.valueToCode(a,"B",c)||"0";return[d+" "+b+" "+a,c]};
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Blockly.JavaScript.logic_operation=function(a){var b="AND"==a.getFieldValue("OP")?"&&":"||",c="&&"==b?Blockly.JavaScript.ORDER_LOGICAL_AND:Blockly.JavaScript.ORDER_LOGICAL_OR,d=Blockly.JavaScript.valueToCode(a,"A",c);a=Blockly.JavaScript.valueToCode(a,"B",c);if(d||a){var e="&&"==b?"true":"false";d||(d=e);a||(a=e)}else a=d="false";return[d+" "+b+" "+a,c]};
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@@ -50,11 +50,11 @@ Blockly.JavaScript.controls_for=function(a){var b=Blockly.JavaScript.variableDB_
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Blockly.isNumber(e)){var g=parseFloat(c)<=parseFloat(d);a="for ("+b+" = "+c+"; "+b+(g?" <= ":" >= ")+d+"; "+b;b=Math.abs(parseFloat(e));a=(1==b?a+(g?"++":"--"):a+((g?" += ":" -= ")+b))+(") {\n"+f+"}\n")}else a="",g=c,c.match(/^\w+$/)||Blockly.isNumber(c)||(g=Blockly.JavaScript.variableDB_.getDistinctName(b+"_start",Blockly.Variables.NAME_TYPE),a+="var "+g+" = "+c+";\n"),c=d,d.match(/^\w+$/)||Blockly.isNumber(d)||(c=Blockly.JavaScript.variableDB_.getDistinctName(b+"_end",Blockly.Variables.NAME_TYPE),
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a+="var "+c+" = "+d+";\n"),d=Blockly.JavaScript.variableDB_.getDistinctName(b+"_inc",Blockly.Variables.NAME_TYPE),a+="var "+d+" = ",a=Blockly.isNumber(e)?a+(Math.abs(e)+";\n"):a+("Math.abs("+e+");\n"),a=a+("if ("+g+" > "+c+") {\n")+(Blockly.JavaScript.INDENT+d+" = -"+d+";\n"),a+="}\n",a+="for ("+b+" = "+g+"; "+d+" >= 0 ? "+b+" <= "+c+" : "+b+" >= "+c+"; "+b+" += "+d+") {\n"+f+"}\n";return a};
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Blockly.JavaScript.controls_forEach=function(a){var b=Blockly.JavaScript.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.JavaScript.valueToCode(a,"LIST",Blockly.JavaScript.ORDER_ASSIGNMENT)||"[]",d=Blockly.JavaScript.statementToCode(a,"DO");d=Blockly.JavaScript.addLoopTrap(d,a.id);a="";var e=c;c.match(/^\w+$/)||(e=Blockly.JavaScript.variableDB_.getDistinctName(b+"_list",Blockly.Variables.NAME_TYPE),a+="var "+e+" = "+c+";\n");c=Blockly.JavaScript.variableDB_.getDistinctName(b+
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"_index",Blockly.Variables.NAME_TYPE);d=Blockly.JavaScript.INDENT+b+" = "+e+"["+c+"];\n"+d;return a+("for (var "+c+" in "+e+") {\n"+d+"}\n")};Blockly.JavaScript.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break;\n";case "CONTINUE":return"continue;\n"}throw"Unknown flow statement.";};Blockly.JavaScript.math={};Blockly.JavaScript.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));return[a,0<=a?Blockly.JavaScript.ORDER_ATOMIC:Blockly.JavaScript.ORDER_UNARY_NEGATION]};
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"_index",Blockly.Variables.NAME_TYPE);d=Blockly.JavaScript.INDENT+b+" = "+e+"["+c+"];\n"+d;return a+("for (var "+c+" in "+e+") {\n"+d+"}\n")};Blockly.JavaScript.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break;\n";case "CONTINUE":return"continue;\n"}throw Error("Unknown flow statement.");};Blockly.JavaScript.math={};Blockly.JavaScript.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));return[a,0<=a?Blockly.JavaScript.ORDER_ATOMIC:Blockly.JavaScript.ORDER_UNARY_NEGATION]};
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Blockly.JavaScript.math_arithmetic=function(a){var b={ADD:[" + ",Blockly.JavaScript.ORDER_ADDITION],MINUS:[" - ",Blockly.JavaScript.ORDER_SUBTRACTION],MULTIPLY:[" * ",Blockly.JavaScript.ORDER_MULTIPLICATION],DIVIDE:[" / ",Blockly.JavaScript.ORDER_DIVISION],POWER:[null,Blockly.JavaScript.ORDER_COMMA]}[a.getFieldValue("OP")],c=b[0];b=b[1];var d=Blockly.JavaScript.valueToCode(a,"A",b)||"0";a=Blockly.JavaScript.valueToCode(a,"B",b)||"0";return c?[d+c+a,b]:["Math.pow("+d+", "+a+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]};
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Blockly.JavaScript.math_single=function(a){var b=a.getFieldValue("OP");if("NEG"==b)return a=Blockly.JavaScript.valueToCode(a,"NUM",Blockly.JavaScript.ORDER_UNARY_NEGATION)||"0","-"==a[0]&&(a=" "+a),["-"+a,Blockly.JavaScript.ORDER_UNARY_NEGATION];a="SIN"==b||"COS"==b||"TAN"==b?Blockly.JavaScript.valueToCode(a,"NUM",Blockly.JavaScript.ORDER_DIVISION)||"0":Blockly.JavaScript.valueToCode(a,"NUM",Blockly.JavaScript.ORDER_NONE)||"0";switch(b){case "ABS":var c="Math.abs("+a+")";break;case "ROOT":c="Math.sqrt("+
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a+")";break;case "LN":c="Math.log("+a+")";break;case "EXP":c="Math.exp("+a+")";break;case "POW10":c="Math.pow(10,"+a+")";break;case "ROUND":c="Math.round("+a+")";break;case "ROUNDUP":c="Math.ceil("+a+")";break;case "ROUNDDOWN":c="Math.floor("+a+")";break;case "SIN":c="Math.sin("+a+" / 180 * Math.PI)";break;case "COS":c="Math.cos("+a+" / 180 * Math.PI)";break;case "TAN":c="Math.tan("+a+" / 180 * Math.PI)"}if(c)return[c,Blockly.JavaScript.ORDER_FUNCTION_CALL];switch(b){case "LOG10":c="Math.log("+a+
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") / Math.log(10)";break;case "ASIN":c="Math.asin("+a+") / Math.PI * 180";break;case "ACOS":c="Math.acos("+a+") / Math.PI * 180";break;case "ATAN":c="Math.atan("+a+") / Math.PI * 180";break;default:throw"Unknown math operator: "+b;}return[c,Blockly.JavaScript.ORDER_DIVISION]};
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") / Math.log(10)";break;case "ASIN":c="Math.asin("+a+") / Math.PI * 180";break;case "ACOS":c="Math.acos("+a+") / Math.PI * 180";break;case "ATAN":c="Math.atan("+a+") / Math.PI * 180";break;default:throw Error("Unknown math operator: "+b);}return[c,Blockly.JavaScript.ORDER_DIVISION]};
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Blockly.JavaScript.math_constant=function(a){return{PI:["Math.PI",Blockly.JavaScript.ORDER_MEMBER],E:["Math.E",Blockly.JavaScript.ORDER_MEMBER],GOLDEN_RATIO:["(1 + Math.sqrt(5)) / 2",Blockly.JavaScript.ORDER_DIVISION],SQRT2:["Math.SQRT2",Blockly.JavaScript.ORDER_MEMBER],SQRT1_2:["Math.SQRT1_2",Blockly.JavaScript.ORDER_MEMBER],INFINITY:["Infinity",Blockly.JavaScript.ORDER_ATOMIC]}[a.getFieldValue("CONSTANT")]};
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Blockly.JavaScript.math_number_property=function(a){var b=Blockly.JavaScript.valueToCode(a,"NUMBER_TO_CHECK",Blockly.JavaScript.ORDER_MODULUS)||"0",c=a.getFieldValue("PROPERTY");if("PRIME"==c)return[Blockly.JavaScript.provideFunction_("mathIsPrime",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(n) {"," // https://en.wikipedia.org/wiki/Primality_test#Naive_methods"," if (n == 2 || n == 3) {"," return true;"," }"," // False if n is NaN, negative, is 1, or not whole."," // And false if n is divisible by 2 or 3.",
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" if (isNaN(n) || n <= 1 || n % 1 != 0 || n % 2 == 0 || n % 3 == 0) {"," return false;"," }"," // Check all the numbers of form 6k +/- 1, up to sqrt(n)."," for (var x = 6; x <= Math.sqrt(n) + 1; x += 6) {"," if (n % (x - 1) == 0 || n % (x + 1) == 0) {"," return false;"," }"," }"," return true;","}"])+"("+b+")",Blockly.JavaScript.ORDER_FUNCTION_CALL];switch(c){case "EVEN":var d=b+" % 2 == 0";break;case "ODD":d=b+" % 2 == 1";break;case "WHOLE":d=b+" % 1 == 0";break;case "POSITIVE":d=
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@@ -66,7 +66,7 @@ Blockly.JavaScript.math_on_list=function(a){var b=a.getFieldValue("OP");switch(b
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" var counts = [];"," var maxCount = 0;"," for (var i = 0; i < values.length; i++) {"," var value = values[i];"," var found = false;"," var thisCount;"," for (var j = 0; j < counts.length; j++) {"," if (counts[j][0] === value) {"," thisCount = ++counts[j][1];"," found = true;"," break;"," }"," }"," if (!found) {"," counts.push([value, 1]);"," thisCount = 1;"," }"," maxCount = Math.max(thisCount, maxCount);"," }"," for (var j = 0; j < counts.length; j++) {",
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" if (counts[j][1] == maxCount) {"," modes.push(counts[j][0]);"," }"," }"," return modes;","}"]);a=Blockly.JavaScript.valueToCode(a,"LIST",Blockly.JavaScript.ORDER_NONE)||"[]";a=b+"("+a+")";break;case "STD_DEV":b=Blockly.JavaScript.provideFunction_("mathStandardDeviation",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(numbers) {"," var n = numbers.length;"," if (!n) return null;"," var mean = numbers.reduce(function(x, y) {return x + y;}) / n;"," var variance = 0;",
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" for (var j = 0; j < n; j++) {"," variance += Math.pow(numbers[j] - mean, 2);"," }"," variance = variance / n;"," return Math.sqrt(variance);","}"]);a=Blockly.JavaScript.valueToCode(a,"LIST",Blockly.JavaScript.ORDER_NONE)||"[]";a=b+"("+a+")";break;case "RANDOM":b=Blockly.JavaScript.provideFunction_("mathRandomList",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(list) {"," var x = Math.floor(Math.random() * list.length);"," return list[x];","}"]);a=Blockly.JavaScript.valueToCode(a,
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"LIST",Blockly.JavaScript.ORDER_NONE)||"[]";a=b+"("+a+")";break;default:throw"Unknown operator: "+b;}return[a,Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.math_modulo=function(a){var b=Blockly.JavaScript.valueToCode(a,"DIVIDEND",Blockly.JavaScript.ORDER_MODULUS)||"0";a=Blockly.JavaScript.valueToCode(a,"DIVISOR",Blockly.JavaScript.ORDER_MODULUS)||"0";return[b+" % "+a,Blockly.JavaScript.ORDER_MODULUS]};
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"LIST",Blockly.JavaScript.ORDER_NONE)||"[]";a=b+"("+a+")";break;default:throw Error("Unknown operator: "+b);}return[a,Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.math_modulo=function(a){var b=Blockly.JavaScript.valueToCode(a,"DIVIDEND",Blockly.JavaScript.ORDER_MODULUS)||"0";a=Blockly.JavaScript.valueToCode(a,"DIVISOR",Blockly.JavaScript.ORDER_MODULUS)||"0";return[b+" % "+a,Blockly.JavaScript.ORDER_MODULUS]};
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Blockly.JavaScript.math_constrain=function(a){var b=Blockly.JavaScript.valueToCode(a,"VALUE",Blockly.JavaScript.ORDER_COMMA)||"0",c=Blockly.JavaScript.valueToCode(a,"LOW",Blockly.JavaScript.ORDER_COMMA)||"0";a=Blockly.JavaScript.valueToCode(a,"HIGH",Blockly.JavaScript.ORDER_COMMA)||"Infinity";return["Math.min(Math.max("+b+", "+c+"), "+a+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]};
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Blockly.JavaScript.math_random_int=function(a){var b=Blockly.JavaScript.valueToCode(a,"FROM",Blockly.JavaScript.ORDER_COMMA)||"0";a=Blockly.JavaScript.valueToCode(a,"TO",Blockly.JavaScript.ORDER_COMMA)||"0";return[Blockly.JavaScript.provideFunction_("mathRandomInt",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(a, b) {"," if (a > b) {"," // Swap a and b to ensure a is smaller."," var c = a;"," a = b;"," b = c;"," }"," return Math.floor(Math.random() * (b - a + 1) + a);",
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"}"])+"("+b+", "+a+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.math_random_float=function(a){return["Math.random()",Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.procedures={};
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@@ -80,14 +80,14 @@ default:b=Array(a.itemCount_);for(var c=0;c<a.itemCount_;c++)b[c]=Blockly.JavaSc
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Blockly.JavaScript.text_length=function(a){return[(Blockly.JavaScript.valueToCode(a,"VALUE",Blockly.JavaScript.ORDER_FUNCTION_CALL)||"''")+".length",Blockly.JavaScript.ORDER_MEMBER]};Blockly.JavaScript.text_isEmpty=function(a){return["!"+(Blockly.JavaScript.valueToCode(a,"VALUE",Blockly.JavaScript.ORDER_MEMBER)||"''")+".length",Blockly.JavaScript.ORDER_LOGICAL_NOT]};
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Blockly.JavaScript.text_indexOf=function(a){var b="FIRST"==a.getFieldValue("END")?"indexOf":"lastIndexOf",c=Blockly.JavaScript.valueToCode(a,"FIND",Blockly.JavaScript.ORDER_NONE)||"''";b=(Blockly.JavaScript.valueToCode(a,"VALUE",Blockly.JavaScript.ORDER_MEMBER)||"''")+"."+b+"("+c+")";return a.workspace.options.oneBasedIndex?[b+" + 1",Blockly.JavaScript.ORDER_ADDITION]:[b,Blockly.JavaScript.ORDER_FUNCTION_CALL]};
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Blockly.JavaScript.text_charAt=function(a){var b=a.getFieldValue("WHERE")||"FROM_START",c=Blockly.JavaScript.valueToCode(a,"VALUE","RANDOM"==b?Blockly.JavaScript.ORDER_NONE:Blockly.JavaScript.ORDER_MEMBER)||"''";switch(b){case "FIRST":return[c+".charAt(0)",Blockly.JavaScript.ORDER_FUNCTION_CALL];case "LAST":return[c+".slice(-1)",Blockly.JavaScript.ORDER_FUNCTION_CALL];case "FROM_START":return a=Blockly.JavaScript.getAdjusted(a,"AT"),[c+".charAt("+a+")",Blockly.JavaScript.ORDER_FUNCTION_CALL];case "FROM_END":return a=
|
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Blockly.JavaScript.getAdjusted(a,"AT",1,!0),[c+".slice("+a+").charAt(0)",Blockly.JavaScript.ORDER_FUNCTION_CALL];case "RANDOM":return[Blockly.JavaScript.provideFunction_("textRandomLetter",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(text) {"," var x = Math.floor(Math.random() * text.length);"," return text[x];","}"])+"("+c+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]}throw"Unhandled option (text_charAt).";};
|
||||
Blockly.JavaScript.getAdjusted(a,"AT",1,!0),[c+".slice("+a+").charAt(0)",Blockly.JavaScript.ORDER_FUNCTION_CALL];case "RANDOM":return[Blockly.JavaScript.provideFunction_("textRandomLetter",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(text) {"," var x = Math.floor(Math.random() * text.length);"," return text[x];","}"])+"("+c+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]}throw Error("Unhandled option (text_charAt).");};
|
||||
Blockly.JavaScript.text.getIndex_=function(a,b,c){return"FIRST"==b?"0":"FROM_END"==b?a+".length - 1 - "+c:"LAST"==b?a+".length - 1":c};
|
||||
Blockly.JavaScript.text_getSubstring=function(a){var b=Blockly.JavaScript.valueToCode(a,"STRING",Blockly.JavaScript.ORDER_FUNCTION_CALL)||"''",c=a.getFieldValue("WHERE1"),d=a.getFieldValue("WHERE2");if("FIRST"!=c||"LAST"!=d)if(b.match(/^'?\w+'?$/)||"FROM_END"!=c&&"LAST"!=c&&"FROM_END"!=d&&"LAST"!=d){switch(c){case "FROM_START":var e=Blockly.JavaScript.getAdjusted(a,"AT1");break;case "FROM_END":e=Blockly.JavaScript.getAdjusted(a,"AT1",1,!1,Blockly.JavaScript.ORDER_SUBTRACTION);e=b+".length - "+e;break;
|
||||
case "FIRST":e="0";break;default:throw"Unhandled option (text_getSubstring).";}switch(d){case "FROM_START":a=Blockly.JavaScript.getAdjusted(a,"AT2",1);break;case "FROM_END":a=Blockly.JavaScript.getAdjusted(a,"AT2",0,!1,Blockly.JavaScript.ORDER_SUBTRACTION);a=b+".length - "+a;break;case "LAST":a=b+".length";break;default:throw"Unhandled option (text_getSubstring).";}b=b+".slice("+e+", "+a+")"}else{e=Blockly.JavaScript.getAdjusted(a,"AT1");a=Blockly.JavaScript.getAdjusted(a,"AT2");var f=Blockly.JavaScript.text.getIndex_,
|
||||
g={FIRST:"First",LAST:"Last",FROM_START:"FromStart",FROM_END:"FromEnd"};b=Blockly.JavaScript.provideFunction_("subsequence"+g[c]+g[d],["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(sequence"+("FROM_END"==c||"FROM_START"==c?", at1":"")+("FROM_END"==d||"FROM_START"==d?", at2":"")+") {"," var start = "+f("sequence",c,"at1")+";"," var end = "+f("sequence",d,"at2")+" + 1;"," return sequence.slice(start, end);","}"])+"("+b+("FROM_END"==c||"FROM_START"==c?", "+e:"")+("FROM_END"==d||"FROM_START"==
|
||||
d?", "+a:"")+")"}return[b,Blockly.JavaScript.ORDER_FUNCTION_CALL]};
|
||||
Blockly.JavaScript.text_changeCase=function(a){var b={UPPERCASE:".toUpperCase()",LOWERCASE:".toLowerCase()",TITLECASE:null}[a.getFieldValue("CASE")];a=Blockly.JavaScript.valueToCode(a,"TEXT",b?Blockly.JavaScript.ORDER_MEMBER:Blockly.JavaScript.ORDER_NONE)||"''";return[b?a+b:Blockly.JavaScript.provideFunction_("textToTitleCase",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(str) {"," return str.replace(/\\S+/g,"," function(txt) {return txt[0].toUpperCase() + txt.substring(1).toLowerCase();});","}"])+
|
||||
"("+a+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.text_trim=function(a){var b={LEFT:".replace(/^[\\s\\xa0]+/, '')",RIGHT:".replace(/[\\s\\xa0]+$/, '')",BOTH:".trim()"}[a.getFieldValue("MODE")];return[(Blockly.JavaScript.valueToCode(a,"TEXT",Blockly.JavaScript.ORDER_MEMBER)||"''")+b,Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.text_print=function(a){return"window.alert("+(Blockly.JavaScript.valueToCode(a,"TEXT",Blockly.JavaScript.ORDER_NONE)||"''")+");\n"};
|
||||
case "FIRST":e="0";break;default:throw Error("Unhandled option (text_getSubstring).");}switch(d){case "FROM_START":a=Blockly.JavaScript.getAdjusted(a,"AT2",1);break;case "FROM_END":a=Blockly.JavaScript.getAdjusted(a,"AT2",0,!1,Blockly.JavaScript.ORDER_SUBTRACTION);a=b+".length - "+a;break;case "LAST":a=b+".length";break;default:throw Error("Unhandled option (text_getSubstring).");}b=b+".slice("+e+", "+a+")"}else{e=Blockly.JavaScript.getAdjusted(a,"AT1");a=Blockly.JavaScript.getAdjusted(a,"AT2");var f=
|
||||
Blockly.JavaScript.text.getIndex_,g={FIRST:"First",LAST:"Last",FROM_START:"FromStart",FROM_END:"FromEnd"};b=Blockly.JavaScript.provideFunction_("subsequence"+g[c]+g[d],["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(sequence"+("FROM_END"==c||"FROM_START"==c?", at1":"")+("FROM_END"==d||"FROM_START"==d?", at2":"")+") {"," var start = "+f("sequence",c,"at1")+";"," var end = "+f("sequence",d,"at2")+" + 1;"," return sequence.slice(start, end);","}"])+"("+b+("FROM_END"==c||"FROM_START"==
|
||||
c?", "+e:"")+("FROM_END"==d||"FROM_START"==d?", "+a:"")+")"}return[b,Blockly.JavaScript.ORDER_FUNCTION_CALL]};
|
||||
Blockly.JavaScript.text_changeCase=function(a){var b={UPPERCASE:".toUpperCase()",LOWERCASE:".toLowerCase()",TITLECASE:null}[a.getFieldValue("CASE")];a=Blockly.JavaScript.valueToCode(a,"TEXT",b?Blockly.JavaScript.ORDER_MEMBER:Blockly.JavaScript.ORDER_NONE)||"''";return[b?a+b:Blockly.JavaScript.provideFunction_("textToTitleCase",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(str) {"," return str.replace(/\\S+/g,"," function(txt) {return txt[0].toUpperCase() + txt.substring(1).toLowerCase();});",
|
||||
"}"])+"("+a+")",Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.text_trim=function(a){var b={LEFT:".replace(/^[\\s\\xa0]+/, '')",RIGHT:".replace(/[\\s\\xa0]+$/, '')",BOTH:".trim()"}[a.getFieldValue("MODE")];return[(Blockly.JavaScript.valueToCode(a,"TEXT",Blockly.JavaScript.ORDER_MEMBER)||"''")+b,Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.text_print=function(a){return"window.alert("+(Blockly.JavaScript.valueToCode(a,"TEXT",Blockly.JavaScript.ORDER_NONE)||"''")+");\n"};
|
||||
Blockly.JavaScript.text_prompt_ext=function(a){var b="window.prompt("+(a.getField("TEXT")?Blockly.JavaScript.quote_(a.getFieldValue("TEXT")):Blockly.JavaScript.valueToCode(a,"TEXT",Blockly.JavaScript.ORDER_NONE)||"''")+")";"NUMBER"==a.getFieldValue("TYPE")&&(b="parseFloat("+b+")");return[b,Blockly.JavaScript.ORDER_FUNCTION_CALL]};Blockly.JavaScript.text_prompt=Blockly.JavaScript.text_prompt_ext;
|
||||
Blockly.JavaScript.text_count=function(a){var b=Blockly.JavaScript.valueToCode(a,"TEXT",Blockly.JavaScript.ORDER_MEMBER)||"''";a=Blockly.JavaScript.valueToCode(a,"SUB",Blockly.JavaScript.ORDER_NONE)||"''";return[Blockly.JavaScript.provideFunction_("textCount",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(haystack, needle) {"," if (needle.length === 0) {"," return haystack.length + 1;"," } else {"," return haystack.split(needle).length - 1;"," }","}"])+"("+b+", "+a+")",Blockly.JavaScript.ORDER_SUBTRACTION]};
|
||||
Blockly.JavaScript.text_replace=function(a){var b=Blockly.JavaScript.valueToCode(a,"TEXT",Blockly.JavaScript.ORDER_MEMBER)||"''",c=Blockly.JavaScript.valueToCode(a,"FROM",Blockly.JavaScript.ORDER_NONE)||"''";a=Blockly.JavaScript.valueToCode(a,"TO",Blockly.JavaScript.ORDER_NONE)||"''";return[Blockly.JavaScript.provideFunction_("textReplace",["function "+Blockly.JavaScript.FUNCTION_NAME_PLACEHOLDER_+"(haystack, needle, replacement) {",' needle = needle.replace(/([-()\\[\\]{}+?*.$\\^|,:#<!\\\\])/g,"\\\\$1")',
|
||||
|
||||
Reference in New Issue
Block a user