Figure 10 10 display modification for callers and callees with equal depth value qsd psd
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Figure 10.10 Display modification for callers and callees with equal depth value (Qsd = Psd) PowerPoint PPT Presentation


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Figure 10.10 Display modification for callers and callees with equal depth value (Qsd = Psd). Figure 10.11 Display modifications for callers with smaller depth values than the callee (Qsd < Psd>. Figure 10.12

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Figure 10.10 Display modification for callers and callees with equal depth value (Qsd = Psd)

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Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.10

Display modification for callers and callees with equal depth value (Qsd = Psd)


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.11

Display modifications for callers with smaller depth values than the callee(Qsd < Psd>


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.12

Stack and display before SUB1 calls SUB4 in MAIN_4; dashed lines indicate inactive pointers


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.13

Stack and display after SUB1 calls SUB4 in program MAIN_4 (Qsd < Psd)


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.14

Display modification for callers with larger depth values that their callees (Qsd > Psd)


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.15

Block variable storage whenblocks are not treated asparameterless procedures


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.16

Stack contents fora dynamic-scoped program


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.17

One method of using shallow access to implement dynamic scoping


Figure 10 10 display modification for callers and callees with equal depth value qsd psd

Figure 10.18

Stack contents for the example program MAIN_7, with a parameter that is a subprogram (SUB1 was called, but has completed its execution).


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