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interpret.py
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interpret.py
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import time
import sys
time_total_start = time.time()
blocknames = []
blocks = []
varlist = []
varlistv = []
vartemp = None
subroutine_params = []
total_delay = 0
total_cinput_delay = 0
imported_blocks = []
tempvaramount = 0
file = "test.ssl"
for i in range(tempvaramount):
varlist.append("tmp"+str(i))
varlistv.append(None)
def store(where, val,bl):
if where == "vtemp":
vartemp = parsearg(val,bl)
elif where[0] == "v":
if where[1:] in varlist:
varlistv[varlist.index(where[1:])] = parsearg(val,bl)
else:
print("ERROR: Variable " + where[1:] + " needs to be declared before it can be used!",bl)
sys.exit(-1)
elif where == "_pass":
pass
else:
print("ERROR: No storage named ",where , "!",bl)
sys.exit(-1)
def storeb(where, val,bl):
if where == "vtemp":
vartemp = val
elif where[0] == "v":
if where[1:] in varlist:
varlistv[varlist.index(where[1:])] = val
else:
print("ERROR: Variable " + where[1:] + " needs to be declared before it can be used!",bl)
sys.exit(-1)
elif where == "_pass":
pass
else:
print("ERROR: No storage named ",where , "!",bl)
sys.exit(-1)
def arrize(r,bl):
x = r.split(",")
n = []
for i in x:
n.append(parsearg(i))
return n
def arrizeb(r,bl):
x = r.split(",")
n = []
for i in x:
n.append(i)
return n
def parsearg(arg,bl):
global varlist
global varlistv
b = arg[0]
r = arg[1:]
if arg == "_space":
return " "
if arg == "vtemp":
return vartemp
if b == "v":
if r in varlist:
return varlistv[varlist.index(r)]
else:
print("ERROR: Variable " + r + " not declared!",bl)
sys.exit(-1)
if b == "s":
return str(r)
if b == "i":
return int(r)
if b == "f":
return float(r)
if b == "b":
return bool(r)
if b == "a":
return arrize(r)
print("ERROR: Datatype " + b + " does not exist!",bl)
sys.exit(-1)
def getindexname(arr2, search):
x = 0
o = None
for i in arr2:
if i == search:
o = x
break
x += 1
return o
def blockconvert(file):
bl = []
bn = []
bl.append([])
bn.append("__main__")
print("\nBLOCKIFIER: Starting block conversion of file: "+file)
with open(file) as file_in:
curr_block = "__main__"
for line in file_in:
if line.startswith(":"):
xc = ((line+"#").split("#")[0]).rstrip().lstrip()
bl.append([])
bn.append(str(xc[1:]))
curr_block = xc[1:]
else:
xc = (line+"#").split("#")[0]
bl[getindexname(bn, curr_block)].append(xc.split(" "))
print("BLOCKIFIER: Block conversion finished!\nBLOCKIFIER: Added",len(bl),"blocks!\n")
return [bl, bn]
time_dec_start = time.time()
t = blockconvert(file)
blocks = t[0]
blocknames = t[1]
time_dec_end = time.time()
def insext(list: list, list2: list, pos: int):
l = list
c = pos
for i in list2:
l.insert(c, i)
c+= 1
return l
def getblock(name):
global blocknames
global blocks
try:
return blocks[getindexname(blocknames, str(name))]
except:
print("ERROR: Block",name, "not found!")
sys.exit(-1)
def decodeblock(name):
global total_cinput_delay
global subroutine_params
global varlist
global varlistv
global total_delay
global tempvaramount
global blocks
global imported_blocks
contdec = True
line = 0
while contdec:
# todo!
if False:
pass
else:
com = getblock(name)[line]
bl = "File: "+file+" Block: "+str(name)+" Line: "+str(line+1)+" Command: "+com[0].rstrip()
x = 0
for i in com:
com[x] = i.rstrip()
x += 1
match com[0]:
# uncomment later when block naming system is finished
#case "lcfb": # load code file blocks lcfb [filename] [insert begining] [?from] ?[to]
# if len(com)-1 > 4 or len(com)-1 < 2:
# print("ERROR: missing arguments / too much arguments!",bl)
# sys.exit(-1)
# a_filename = parsearg(com[1],bl)
# a_insertbeginning = parsearg(com[2],bl)
#
# try:
# if any(c.isalpha() for c in com[3]):
# a_from = parsearg(com[3],bl)
# a_to = parsearg(com[4],bl)
#
# imported_blocks = insext(imported_blocks, blockconvert(a_filename)[a_from:a_to], a_insertbeginning)
#
# except: pass
#
# else:
# imported_blocks = insext(imported_blocks, blockconvert(a_filename), a_insertbeginning)
case "var": # creates a variable var [name] ?[value]
if len(com)-1 > 2 or len(com)-1 < 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
varlist.append(com[1])
varlistv.append("")
try:
if any(c.isalpha() for c in com[2]):
store("v"+com[1], com[2], bl)
except:
pass
case "sto": # stores something sto [what] [where]
if not len(com)-1 == 2:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
store(com[2], com[1],bl)
case "log": # log to console log [val]
if not len(com)-1 == 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
print("LOG: ", parsearg(com[1],bl))
case "end": # ends the script end
if not len(com)-1 < 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
contdec = False
return
case "jmp": # jumps to a code block and ends decoding of this block jmp [block]
if not len(com)-1 == 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
contdec = False
decodeblock(com[1])
case "jsr": # jumps to a codeblock but continues decoding after the codeblock is finished and stores the ret value jsr [block] ?[out]
if not len(com)-1 <= 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
t = decodeblock(com[1])
try:
if any(c.isalpha() for c in com[2]):
store(com[2], t,bl)
else:
store("vtemp", t,bl)
except:
store("vtemp", t,bl)
case "jvsr": # like jsr but also sends args to subroutine jvsr [block] [out] [val1] ?[val2] ?[val3] ....
if not len(com)-1 <= 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
t = decodeblock(com[1])
store(com[2], t,bl)
subroutine_params = []
for i in com[2:]:
if any(c.isalpha() for c in com[2]):
subroutine_params.append(parsearg(i,bl))
case "ret": # returns a value when block is called from subroutine (to the subroutine command) also stops exec of block ret ?[val]
if len(com)-1 > 1:
print("ERROR: too much arguments!",bl)
sys.exit(-1)
contdec = False
try:
if any(c.isalpha() for c in com[1]):
return com[1]
except:pass
return
case "grv": # gets subroutine values (when subroutine is called via a value-subroutine command) grv [out1] ?[out2] ?[out3] ?[out4] ....
c = 0
for i in subroutine_params:
try:
storeb(com[1+c], i,bl)
except: pass
c += 1
subroutine_params = []
case "iter": # iterates over a given list. calls a subroutine with two args: [id] [elem] iter [arr] [block]
if not len(com)-1 == 2:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
l = parsearg(com[1],bl)
c = 0
for i in l:
subroutine_params = [c, i]
decodeblock(com[2])
c += 1
case "loop": # loops X times. calls a subroutine with one arg: [iteration] loop [amount] [block]
if not len(com)-1 == 2:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
l = parsearg(com[1],bl)
c = 0
for i in range(l):
subroutine_params = [c]
decodeblock(com[2])
c += 1
case "scmb": # Combines multiple strings scmb [out] [in1: s] [in2: s] ?[in3: s] ....
if not len(com)-1 <= 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
s = ""
for i in com[2:]:
try:
s = s + parsearg(i)
except:
print("ERROR: Can only combine strings!",bl)
sys.exit(-1)
storeb(com[1], s,bl)
case "conv": # Converts a value conv [in] [type] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
i = parsearg(com[1],bl)
o = None
match com[2]:
case "s":
o = str(i)
case "i":
o = int(i)
case "b":
o = bool(i)
case "a":
o = arrizeb(i,bl)
case "f":
o = float(i)
case _:
print("ERROR: Type ",com[2], " not found!",bl)
sys.exit(-1)
storeb(com[3], o,bl)
case "aapp": # Appends a value to a array aap [in] [element] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
il = parsearg(com[1],bl)
ie = parsearg(com[2],bl)
nl = il
nl.append(ie)
storeb(com[3], nl,bl)
case "spaceify": # replaces all X with spaces of an string spaceify [in] [what] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
o = parsearg(com[1],bl).replace(parsearg(com[2],bl), " ")
storeb(com[3], o, bl)
case "sarrify": # converst string to a char-array sarrify [in] [out]
if not len(com)-1 == 2:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
storeb(com[2], [*parsearg(com[1],bl)], bl)
case "aget": # gets a value of an array aget [in] [pos] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
il = parsearg(com[1],bl)
ip = parsearg(com[2],bl)
o = il[ip]
storeb(com[3], o,bl)
case "aset": # sets a value of an array aset [in] [pos] [val] [out]
if not len(com)-1 == 4:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
il = parsearg(com[1],bl)
ip = parsearg(com[2],bl)
iv = parsearg(com[3],bl)
il[ip] = iv
storeb(com[4], il,bl)
case "alen": # gets the length of an array alen [in] [out]
if not len(com)-1 == 2:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
il = parsearg(com[1],bl)
o = len(il)
storeb(com[2], o,bl)
case "aext": # extends a array with another array aext [in] [in2] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
il = parsearg(com[1],bl)
ie = parsearg(com[2],bl)
nl = il
nl.extend(ie)
storeb(com[3], nl,bl)
case "asplit": # splits a string and returns a array asplit [in] [at] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
i1 = parsearg(com[1],bl)
i2 = parsearg(com[2],bl)
nl = i1.split(i2)
storeb(com[3], nl,bl)
case "clv": # Clears a value (sets to none) clv [out]
if not len(com)-1 == 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
storeb(com[1], None,bl)
case "add": # do simple math stuff (add) add [in1] [in2] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
i1 = parsearg(com[1],bl)
i2 = parsearg(com[2],bl)
o = i1 + i2
storeb(com[3], o,bl)
case "sub": # do simple math stuff (sub) sub [in1] [in2] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
i1 = parsearg(com[1],bl)
i2 = parsearg(com[2],bl)
o = i1 - i2
storeb(com[3], o,bl)
case "mul": # do simple math stuff (mul) mul [in1] [in2] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
i1 = parsearg(com[1],bl)
i2 = parsearg(com[2],bl)
o = i1 * i2
storeb(com[3], o,bl)
case "div": # do simple math stuff (div) div [in1] [in2] [out]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
i1 = parsearg(com[1],bl)
i2 = parsearg(com[2],bl)
o = i1 / i2
storeb(com[3], o,bl)
case "st": # set type of variable st [out] [type]
if not len(com)-1 == 2:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
o = None
match com[2]:
case "s":
o = ""
case "i":
o = 0
case "b":
o = False
case "a":
o = []
case "f":
o = 0.0
case _:
print("ERROR: Type ",com[2], " not found!",bl)
sys.exit(-1)
storeb(com[1], o,bl)
case "delay": # waits for X seconds, then continues delay [ms]
if not len(com)-1 == 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
total_delay += parsearg(com[1],bl)/1000
time.sleep(parsearg(com[1],bl)/1000)
case "gentemp": # generates temp variables gentemp [amount] ?[type]
if not len(com)-1 <= 2:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
if any(c.isalpha() for c in com[2]):
o = None
match com[2]:
case "s":
o = ""
case "i":
o = 0
case "b":
o = False
case "a":
o = []
case "f":
o = 0.0
case _:
print("ERROR: Type ",com[2], " not found!",bl)
sys.exit(-1)
for i in range(parsearg(com[1],bl )):
varlist.append("tmp"+str(i+tempvaramount))
varlistv.append(None)
storeb("vtmp"+str(i+tempvaramount), o,bl)
tempvaramount += parsearg(com[1],bl)
else:
for i in range(parsearg(com[1],bl)):
varlist.append("tmp"+str(i+tempvaramount))
varlistv.append(None)
case "repl": # replaces a element (string) in a string repl [what] [with] [string] [out]
if not len(com)-1 == 4:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
s = parsearg(com[3],bl)
o = s.replace(parsearg(com[1],bl), parsearg(com[2],bl))
storeb(com[4], o,bl)
case "eq": # Jumps to a block if both inputs are equal eq [block] [in1] [in2]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
if parsearg(com[2],bl) == parsearg(com[3],bl):
contdec = False
decodeblock(com[1])
case "neq": # Jumps to a block if both inputs are not equal neq [block] [in1] [in2]
if not len(com)-1 == 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
if not parsearg(com[2],bl) == parsearg(com[3],bl):
contdec = False
decodeblock(com[1])
case "seq": # Jumps to a subroutine if both inputs are equal seq [block] [in1] [in2] ?[out]
if not len(com)-1 <= 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
if parsearg(com[2],bl) == parsearg(com[3],bl):
t = decodeblock(com[1])
try:
if any(c.isalpha() for c in com[4]):
store(com[4], t,bl)
else:
store("vtemp", t,bl)
except:
store("vtemp", t,bl)
case "sneq": # Jumps to a subroutine if both inputs are not equal sneq [block] [in1] [in2] ?[out]
if not len(com)-1 <= 3:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
if not parsearg(com[2],bl) == parsearg(com[3],bl):
t = decodeblock(com[1])
try:
if any(c.isalpha() for c in com[4]):
store(com[4], t,bl)
else:
store("vtemp", t,bl)
except:
store("vtemp", t,bl)
case "cinput": # gets input from console cinput [out]
if not len(com)-1 == 1:
print("ERROR: missing arguments / too much arguments!",bl)
sys.exit(-1)
x = time.time()
storeb(com[1],input(),bl)
total_cinput_delay += time.time() - x
case _:
if any(c.isalpha() for c in com[0]):
print("ERROR: command not found!",bl)
sys.exit(-1)
line += 1
time_run_start = time.time()
print(blocknames)
decodeblock("__main__")
time_run_end = time.time()
time_total_end = time.time()
import os, psutil; used_mem = psutil.Process(os.getpid()).memory_info().rss / 1024 ** 2 * 1.049
print("\nProgramm Finished!\n")
print("dev data:")
print("runtime: PYTHON-3-STANDARD-INTERPRETER")
print("version: alpha.0.10 (12.01.2023)")
print("total variables: ",len(varlist))
print("- user variables: ",len(varlist)-tempvaramount)
print("- temp variables: ",tempvaramount)
print("total blocks: ",len(blocks)+len(imported_blocks))
print("- local blocks: ",len(blocks))
print("- imported blocks: ",len(imported_blocks))
print("total time: ",(time_total_end-time_total_start)* 1000," ms")
print("- decode time: ",(time_dec_end-time_dec_start)* 1000," ms")
print("- run time: ",(time_run_end-time_run_start)* 1000," ms")
print("- - run time (no delay): ",(time_run_end-time_run_start-total_delay)* 1000," ms (might be unaccurate when delay is used)")
print("- - run time (no delay + no cinput): ",(time_run_end-time_run_start-total_delay-total_cinput_delay)* 1000," ms (might be unaccurate when cinput or delay is used)")
print("used memory: ",used_mem," MB")
print("- runtime: ",14," MB (inaccurate)")
print("- interpreter: ",used_mem-14," MB (inaccurate)")