The function returns all the VarValues used (read/written) inside the Value.
It returns VarValues for state, local and global variables and arguments, basically combining the calls to get_state_vars, get_local_vars, get_global_vars and get_arg_vars.
Example
from glider import *
def query():
instructions = (
Instructions()
.exec(1,10)
)
for instruction in instructions:
print(instruction.get_components().get_vars().expression)
return instructions
