data:image/png;base64,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<#1>es:ejecutar función ( _ ) { _ } con _
es:llamar función ( _ ) { _ } con _
return 0;es:cambiar a modo des
es:cambiar a modo usuario
es:¿en modo des?
es:inspeccionar _
this.inspect(obj);es:guadar projeto
es:mundo
es:este proceso
es:¿esta secuencia tiene clic?
es:¿atómica?
make sure "thing" is a particular type or any of a number of types
and raise an error if not
use responsibly wrt performance implicationses:_ aseverar tipo(s) _
Blocks in custom categories are saved in their categories, but the categories themselves are not; running create category with the same name gets the block back in the palette, but it seems that blocks in the editor are obsolete.es:TeP: crear/recolorear categoría _ color _ _ _
es:_ de _
es:SpriteMorph.prototipo
es:intentar de forma segura _ luego si _ _
returnes:nuevo Promesa de Meñiques _
valuerejectreasonThe obsolete block should be the safely try block that can be found in the Error Handling palette; the blocks below respectfully go in ites:¿API de Estado de Batería compatible?
es:¿cargando?
es:tiempo hasta cargada
es:tiempo hasta muerta
es:nivel
es:eliminar categoría _
es:¿ _ está conectado?
es:_ convertirse matriz
es:_ convertirse conectado
es:asignar _ de _ el valor _
es:ver _ _
Commentes:¿ _ está definido en _ ?
es:pares de propiedad-valor de _
es:nombre de usuario
The second input is an "association list," a list of two-item lists. Each of those smaller lists has a "key" as its first item and a "value" as its second. ASSOC reports the first key-value pair in the association list whose key matches the first input.ca:associació _ _
i1selfnamevaluemethodselfnamevaluecloneselfdelete varselfnamedelete methodselfnameparentselfkv-pairmessagedata:image/png;base64,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I ran into a problem: blocks of custom categories in the editor become obsolete after saving and reloading the project.constructor,"function JSCompiler(aProcess) {
this.process = aProcess;
this.source = null; // a context
this.gensyms = null; // temp dictionary for parameter substitutions
this.implicitParams = null;
this.paramCount = null;
}"toString,"function () {
return 'a JSCompiler';
}"compileFunction,"function (aContext, implicitParamCount) {
var block = aContext.expression,
parameters = aContext.inputs,
parms = [],
hasEmptySlots = false,
myself = this,
i;
this.source = aContext;
this.implicitParams = implicitParamCount || 1;
// scan for empty input slots
hasEmptySlots = !isNil(detect(
block.allChildren(),
function (morph) {return morph.isEmptySlot && morph.isEmptySlot(); }
));
// translate formal parameters into gensyms
this.gensyms = {};
this.paramCount = 0;
if (parameters.length) {
// test for conflicts
if (hasEmptySlots) {
throw new Error(
'compiling does not yet support\n' +
'mixing explicit formal parameters\n' +
'with empty input slots'
);
}
// map explicit formal parameters
parameters.forEach(function (pName, idx) {
var pn = 'p' + idx;
parms.push(pn);
myself.gensyms[pName] = pn;
});
} else if (hasEmptySlots) {
if (this.implicitParams > 1) {
for (i = 0; i < this.implicitParams; i += 1) {
parms.push('p' + i);
}
} else {
// allow for a single implicit formal parameter
parms = ['p0'];
}
}
// compile using gensyms
if (block instanceof CommandBlockMorph) {
return Function.apply(
null,
parms.concat([this.compileSequence(block)])
);
}
return Function.apply(
null,
parms.concat(['return ' + this.compileExpression(block)])
);
}"compileExpression,"function (block) {
var selector = block.selector,
inputs = block.inputs(),
target,
rcvr,
args;
// first check for special forms and infix operators
switch (selector) {
case 'reportOr':
return this.compileInfix('||', inputs);
case 'reportAnd':
return this.compileInfix('&&', inputs);
case 'reportIfElse':
return '(' +
this.compileInput(inputs[0]) +
' ? ' +
this.compileInput(inputs[1]) +
' : ' +
this.compileInput(inputs[2]) +
')';
case 'evaluateCustomBlock':
throw new Error(
'compiling does not yet support\n' +
'custom blocks'
);
// special command forms
case 'doSetVar': // redirect var to process
return 'arguments[arguments.length - 1].setVarNamed(' +
this.compileInput(inputs[0]) +
',' +
this.compileInput(inputs[1]) +
')';
case 'doChangeVar': // redirect var to process
return 'arguments[arguments.length - 1].incrementVarNamed(' +
this.compileInput(inputs[0]) +
',' +
this.compileInput(inputs[1]) +
')';
case 'doReport':
return 'return ' + this.compileInput(inputs[0]);
case 'doIf':
return 'if (' +
this.compileInput(inputs[0]) +
') {\n' +
this.compileSequence(inputs[1].evaluate()) +
'}';
case 'doIfElse':
return 'if (' +
this.compileInput(inputs[0]) +
') {\n' +
this.compileSequence(inputs[1].evaluate()) +
'} else {\n' +
this.compileSequence(inputs[2].evaluate()) +
'}';
default:
target = this.process[selector] ? this.process
: (this.source.receiver || this.process.receiver);
rcvr = target.constructor.name + '.prototype';
args = this.compileInputs(inputs);
if (isSnapObject(target)) {
return rcvr + '.' + selector + '.apply('+ rcvr + ', [' + args +'])';
} else {
return 'arguments[arguments.length - 1].' +
selector +
'.apply(arguments[arguments.length - 1], [' + args +'])';
}
}
}"compileSequence,"function (commandBlock) {
var body = '',
myself = this;
commandBlock.blockSequence().forEach(function (block) {
body += myself.compileExpression(block);
body += ';\n';
});
return body;
}"compileInfix,"function (operator, inputs) {
return '(' + this.compileInput(inputs[0]) + ' ' + operator + ' ' +
this.compileInput(inputs[1]) +')';
}"compileInputs,"function (array) {
var args = '',
myself = this;
array.forEach(function (inp) {
if (args.length) {
args += ', ';
}
args += myself.compileInput(inp);
});
return args;
}"compileInput,"function (inp) {
var value, type;
if (inp.isEmptySlot && inp.isEmptySlot()) {
// implicit formal parameter
if (this.implicitParams > 1) {
if (this.paramCount < this.implicitParams) {
this.paramCount += 1;
return 'p' + (this.paramCount - 1);
}
throw new Error(
localize('expecting') + ' ' + this.implicitParams + ' '
+ localize('input(s), but getting') + ' '
+ this.paramCount
);
}
return 'p0';
} else if (inp instanceof MultiArgMorph) {
return 'new List([' + this.compileInputs(inp.inputs()) + '])';
} else if (inp instanceof ArgLabelMorph) {
return this.compileInput(inp.argMorph());
} else if (inp instanceof ArgMorph) {
// literal - evaluate inline
value = inp.evaluate();
type = this.process.reportTypeOf(value);
switch (type) {
case 'number':
case 'Boolean':
return '' + value;
case 'text':
// enclose in double quotes
return '""' + value + '""';
case 'list':
return 'new List([' + this.compileInputs(value) + '])';
default:
if (value instanceof Array) {
return '""' + value[0] + '""';
}
throw new Error(
'compiling does not yet support\n' +
'inputs of type\n' +
type
);
}
} else if (inp instanceof BlockMorph) {
if (inp.selector === 'reportGetVar') {
if (contains(this.source.inputs, inp.blockSpec)) {
// un-quoted gensym:
return this.gensyms[inp.blockSpec];
}
// redirect var query to process
return 'arguments[arguments.length - 1].getVarNamed(""' +
inp.blockSpec +
'"")';
}
return this.compileExpression(inp);
} else {
throw new Error(
'compiling does not yet support\n' +
'input slots of type\n' +
inp.constructor.name
);
}
}"