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.s3
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23 <p class=
"p1"><b>FunctionDef
</b></p>
24 <p class=
"p2"><br></p>
25 <p class=
"p3"><b>superclass:
</b><a href=
"../Object.html"><span class=
"s1"><b>Object
</b></span></a></p>
26 <p class=
"p2"><br></p>
27 <p class=
"p3">FunctionDefs contain code which can be executed from a
<a href=
"Function.html"><span class=
"s1">Function
</span></a>.
</p>
28 <p class=
"p2"><br></p>
29 <p class=
"p4"><b><span class=
"s2">Accessing
</span></b></p>
30 <p class=
"p2"><br></p>
31 <p class=
"p3">Even though it is possible to change the values in the various arrays that define the FunctionDef,
</p>
32 <p class=
"p3">you should not do it, unless you like to crash.
</p>
33 <p class=
"p2"><br></p>
34 <p class=
"p3"><b>code
</b></p>
35 <p class=
"p2"><br></p>
36 <p class=
"p3">Get the byte code array.
</p>
37 <p class=
"p2"><br></p>
38 <p class=
"p5">{
<span class=
"s3">|a =
9, b =
10, c|
</span> a + b }.def.code;
</p>
39 <p class=
"p6"><br></p>
40 <p class=
"p3"><b>sourceCode
</b></p>
41 <p class=
"p2"><br></p>
42 <p class=
"p3">Get the source code string.
</p>
43 <p class=
"p2"><br></p>
44 <p class=
"p5">{
<span class=
"s3">|a =
9, b =
10, c|
</span> a + b }.def.sourceCode.postcs;
</p>
45 <p class=
"p2"><br></p>
46 <p class=
"p3"><b>context
</b></p>
47 <p class=
"p2"><br></p>
48 <p class=
"p3">Get the enclosing FunctionDef or Method.
</p>
49 <p class=
"p2"><br></p>
50 <p class=
"p3"><b>findReferences(aSymbol)
</b></p>
51 <p class=
"p2"><br></p>
52 <p class=
"p3">return a list of all references to a given symbol.
</p>
53 <p class=
"p2"><br></p>
54 <p class=
"p3"><b>argNames
</b></p>
55 <p class=
"p2"><br></p>
56 <p class=
"p3">Get the Array of Symbols of the argument names.
</p>
57 <p class=
"p2"><br></p>
58 <p class=
"p5">{
<span class=
"s3">|a =
9, b =
10, c|
</span> a + b }.def.argNames;
</p>
59 <p class=
"p2"><br></p>
60 <p class=
"p3"><b>prototypeFrame
</b></p>
61 <p class=
"p2"><br></p>
62 <p class=
"p3">Get the array of default values for argument and temporary variables.
</p>
63 <p class=
"p2"><br></p>
64 <p class=
"p5">{
<span class=
"s3">|a =
9, b =
10, c|
</span> a + b }.def.prototypeFrame;
</p>
65 <p class=
"p2"><br></p>
66 <p class=
"p3"><b>varNames
</b></p>
67 <p class=
"p2"><br></p>
68 <p class=
"p3">Get the Array of Symbols of the local variable names.
</p>
69 <p class=
"p2"><br></p>
70 <p class=
"p5">{
<span class=
"s3">|a =
9, b =
10, c|
</span> var x =
9; a + b + x }.def.varNames;
</p>
71 <p class=
"p2"><br></p>
72 <p class=
"p2"><br></p>
73 <p class=
"p3"><b>argumentString
</b></p>
74 <p class=
"p2"><br></p>
75 <p class=
"p3">Return a string that contains
<span class=
"Apple-converted-space"> </span>arguments and their default values for embedding in a string
</p>
76 <p class=
"p2"><br></p>
77 <p class=
"p7">{
<span class=
"s3">|a =
9, b =
10, c|
</span> a + b }.def.argumentString;
</p>
78 <p class=
"p2"><br></p>
79 <p class=
"p3"><b>makeEnvirFromArgs
</b></p>
80 <p class=
"p2"><br></p>
81 <p class=
"p3">Get the Array of Symbols of the local variable names.
</p>
82 <p class=
"p2"><br></p>
83 <p class=
"p5">{
<span class=
"s3">|a =
9, b =
10, c|
</span> a + b }.def.makeEnvirFromArgs;
</p>
84 <p class=
"p2"><br></p>
85 <p class=
"p2"><br></p>
86 <p class=
"p4"><b><span class=
"s2">Utilities
</span></b></p>
87 <p class=
"p2"><br></p>
88 <p class=
"p3"><b>dumpByteCodes
</b></p>
89 <p class=
"p2"><br></p>
90 <p class=
"p3">"Disassemble" and post the FunctionDef's byte code instructions to the text window.
<span class=
"Apple-converted-space"> </span></p>
91 <p class=
"p2"><br></p>
92 <p class=
"p2"><br></p>
