strint / sicpAns

《计算机程序的构造和解释》编程题解

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language tools #12

Open strint opened 9 years ago

strint commented 9 years ago

Debuge

Trace

trace-entry
trace-exit
trace-both

http://www.gnu.org/software/mit-scheme/documentation/mit-scheme-user/Advising-Procedures.html#Advising-Procedures