For loops are born
get_data support
Merge branch 'master' of github.com:Adith/Graphene
merge
Testing framework up
Updated test infra
Fixed test bug
Fixed func_call, func_args and func_ret_values
Fixed UI I/O path
Fixed I/O path
add edges to a graph
If-else added and relational operators
Added call stack
merge after call stack update and updated gitignore
Added node removal, getAdjacent, member funcation call
merged into master
Foreach loops and stuff
Added variable scoping in compound statements (statement blocks)
Added getNodes, nodelookup
Merge branch 'master' of github.com:Adith/Graphene
merge
list functions - length(), append() implemented; assignments using array indices of the form b = a[i] supported