This program reads tiny-C source files and outputs one-liners that show
the functions used and, optionally, a horizontal bar graph of the depths
of the whiles and ifs.

This was the June 2018 Exercise for the not just tiny-c Programming
Group.

Here's what gets displayed.

D:\Tom Gibson\tiny-c-master>tc -lq SamplePrograms\matched_pair.tc -r mainv
Sizes: of pr 40000 fun 200 stack 200 var 300
pps/library.tc loaded
lrblib.tc loaded
  endlibrary
SamplePrograms\matched_pair.tc loaded

matched_pair.tc - tct - 7/20/19

file to read? SamplePrograms\matched_pair.tc

Please visit http://primepuzzle.com/tc/tchelp.matched_pair.txt

20 open and 20 closed brackets found

new_enuf int ys, ms, ds, yr, mr, dr [

1 0

dup char str(0);int i [

1 2 1 0

givehelp char h(0) [help h]

1 0

mainv [verbose=1;main]

1 0

main [

1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 2 3 2 3 4 5 4 3 4 5 4 3 2 1 0

D:\Tom Gibson\tiny-c-master>

Here's the bar graph.

SamplePrograms\matched_pair.tc

new_enuf int ys, ms, ds, yr, mr, dr [

*

dup char str(0);int i [

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**
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givehelp char h(0) [help h]

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mainv [verbose=1;main]

*

main [

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