A compiler made using C, flex and bison for a language that reads like pseudo code. Also comes with compiler options to print intermediate stages of the compiler to inspect it's inner workings.
datatype99: Implementation of sum types in pure C to be used to represent and manipulate the AST concisely.
The header files are duplicated under the include/ directory.
Install make, and then build the program with make build. The compiler binary will be built, called pseudoc
$ ./pseudoc -h
Usage: psuedoc [options] filename
-h, --help show this help message and exit
Debug options
-t, --tokens print token stream
-a, --ast print syntax tree
-s, --symtab print symbol table
-i, --ir print 3 address intermediate code
Some test files are provided in the tests directory.
name = "John"
add_last_name = true
if add_last_name then
name = name + " Doe"
else
display "not adding last name"
endif
display name
for i = 1 to 2 * 2 do
display i
endfor
max = 5
string = "a"
while max >= 0 do
string = string + "a"
display string
max = max - 1
endwhile