def overview(events, tasks, tasks_done):
# TODO sym class \u2500...
# TODO more functions for 'left' + colors
# TODO less code per line
out = f'{sym.default()}{sym.CYAN}{sym.HLINE*3}[ \u001b[1mToday\'s Events{sym.default()}{sym.CYAN} ]' \
+ f'{sym.HLINE*59}{sym.default()}'
if len(events) == 0:
out += "\n No events found for today. Use 'dl event -h' and add new events :)"
i = 0
for e in events:
if e[7] < 0 and e[10] == False:
continue
title = Output.align_text_left(e[1], 50)
if i == 0 or (e[7] < 0 and e[10] == True):
out += f'\n{sym.BLUE} {sym.ARROW} {sym.default()}'
time_left = Output.align_text_right(f'{Output.format_time(*e[7:11])}',9)
out += f'{title} [{e[5]}] {e[3]}-{e[4]} {sym.CYAN}{time_left}{sym.default()}'
else:
out += f'\n{sym.BLUE} {sym.ARROW} {sym.default()}{sym.DIM}'
time_left = Output.align_text_right(f'{Output.format_time(*e[7:10])}',9)
out += f'{title} [{e[5]}] {e[3]}-{e[4]} {time_left}{sym.default()}'
i += 1
out += f'\n{sym.MAGENTA}{sym.HLINE*3}[ \u001b[1mYour Tasks{sym.default()}{sym.MAGENTA} ]' \
+ "\u2500"*63 + sym.default()
if len(tasks) == 0 and len(tasks_done) == 0:
out += "\n No tasks found. Use 'dl task -h' and add new tasks ;)"
for i,t in enumerate(tasks):
title = Output.align_text_left(t[1], 48)
weekday = Output.align_text_left(Output.int_to_days[t[2]], 3).upper()
time_left = Output.align_text_right(f'{Output.format_time(*t[8:11])}',11)
time_left = Output.color_time(*t[8:11], time_left)
mark = (' ', sym.WHITE, )
if t[8] < 0:
mark = (sym.MISSED, sym.RED)
out += f'\n{sym.RED} [{mark[0]}]{mark[1]} {title} [{t[4]}] ' \
+ f'{weekday} {t[3]} {time_left}{sym.default()}'
for i,t in enumerate(tasks_done):
title = Output.align_text_left(t[1], 48)
weekday = Output.align_text_left(Output.int_to_days[t[2]], 3).upper()
time_left = Output.align_text_right(f'{Output.format_time(*t[8:11])}',11)
out += f'\n{sym.GREEN} [{sym.DONE}] {title} {sym.default()}[{t[4]}] ' \
+ sym.striken(f'{weekday} {t[3]} {time_left}') + sym.default()
out += sym.default()
print(out, flush=True)
def __parameters(self):
param = True
var_type = None
identifier = None
while param:
param = False
if self.__lexeme not in self.DATA_TYPES:
self.__error("data type")
else:
var_type = self.__lexeme
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexic.token() != "identifier":
self.__error("identifier")
else:
identifier = self.__lexeme + "@" + self.__scope
self.__symbol_tree.add(Symbol(
symbol = identifier,
_type = var_type,
_class = "parameter"
))
self.__add_statement(var_type, "data_type", True)
self.__add_statement(identifier, "parameter", True)
self.__statement_end()
self.__statement_end()
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexeme == ",":
param = True
self.__lexeme = self.__lexic.next_lexeme()
def list_all(events, tasks):
le = len(events) - 1
lt = len(tasks) - 1
event_head = f'{sym.CYAN} event [ID] [TITLE]{"".join(" " for _ in range(25))}' + \
f'[FREQ] [DAY] [DATE] [FROM - TO]{sym.default()}'
task_head = f'\n{sym.MAGENTA} task [ID] [TITLE]{"".join(" " for _ in range(31))}' + \
f'[FREQ] [DAY] [DATE] [DUE]{sym.default()}'
out = event_head
for i,e in enumerate(events):
title = Output.align_text_left(e[1], 31)
freq = Output.align_text_left(Output.char_to_freq[e[5]], 6)
day = Output.align_text_left(Output.int_to_days[e[2]], 5)
date = (e[6] if e[6] != None else ' ')
if i == le:
out += f'\n {sym.BOX2}{sym.BOX3*4} '
else:
out += f'\n {sym.BOX1}{sym.BOX3*4} '
out += f'{Output.align_text_left(str(e[0]), 4)} {title} {freq} {day} {date} {e[3]}-{e[4]}'
out += task_head
for i,t in enumerate(tasks):
title = Output.align_text_left(t[1], 37)
freq = Output.align_text_left(Output.char_to_freq[t[4]], 6)
day = Output.align_text_left(Output.int_to_days[t[2]], 5)
date = (t[5] if t[5] != None else ' ')
if i == lt:
out += f'\n {sym.BOX2}{sym.BOX3*4} '
else:
out += f'\n {sym.BOX1}{sym.BOX3*4} '
out += f'{Output.align_text_left(str(t[0]), 4)} {title} {freq} {day} {date} {t[3]}'
out += sym.default()
print(out, flush=True)
def __func_declaration(self):
var_type = None
identifier = None
main_tree = None
main_index = 0
if self.__lexeme != "funcion":
self.__error("funcion")
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexic.token() != "identifier":
self.__error("identifier")
else:
identifier = self.__lexeme
self.__scope = self.__lexeme
main_tree = self.__current_statement
main_index = self.__statement_index
self.__current_statement = NNode(data=StatementComponent(label=identifier), _id=0)
self.__statement_index = 0
self.__functions.append(self.__current_statement)
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexeme != "(":
self.__error("(")
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexeme != ")":
self.__parameters() #TODO: declare parameters
if self.__lexeme != ")":
self.__error(")")
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexeme != "regresa":
self.__error("regresa")
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexeme not in self.DATA_TYPES:
self.__error("data type")
else:
var_type = self.__lexeme
self.__symbol_tree.add(Symbol(
symbol = identifier,
_type = var_type,
_class = "function"
))
self.__lexeme = self.__lexic.next_lexeme()
self.__block()
self.__lexeme = self.__lexic.next_lexeme()
self.__scope = "global"
self.__current_statement = main_tree
self.__statement_index = main_index
def __var_declaration(self):
variable = True
var_type = None
identifier = None
if self.__lexeme not in self.DATA_TYPES:
self.__error("data type")
else:
var_type = self.__lexeme
self.__add_statement(self.__lexeme, self.__lexic.token(), True)
self.__lexeme = self.__lexic.next_lexeme()
while variable:
variable = False
if self.__lexic.token() != "identifier":
self.__error("identifier")
else:
identifier = self.__lexeme + "@" + self.__scope
self.__symbol_tree.add(Symbol(
symbol = identifier,
_type = var_type,
_class = "variable"
))
self.__lexeme = self.__lexic.next_lexeme()
if self.__lexeme == ":=":
self.__add_statement(self.__lexeme, None, True)
self.__add_statement(identifier, "identifier")
self.__lexeme = self.__lexic.next_lexeme()
self.__expression()
self.__statement_end()
else:
self.__add_statement(identifier, "identifier")
if self.__lexeme == ",":
self.__lexeme = self.__lexic.next_lexeme()
variable = True
self.__statement_end()
def test_KB_wumpus():
# A simple KB that defines the relevant conditions of the Wumpus World as in Fig 7.4.
# See Sec. 7.4.3
kb_wumpus = PropKB()
# Creating the relevant expressions
# TODO: Let's just use P11, P12, ... = symbols('P11, P12, ...')
P = {}
B = {}
P[1, 1] = Symbol("P[1,1]")
P[1, 2] = Symbol("P[1,2]")
P[2, 1] = Symbol("P[2,1]")
P[2, 2] = Symbol("P[2,2]")
P[3, 1] = Symbol("P[3,1]")
B[1, 1] = Symbol("B[1,1]")
B[2, 1] = Symbol("B[2,1]")
kb_wumpus.tell(~P[1, 1])
kb_wumpus.tell(B[1, 1] | '<=>' | ((P[1, 2] | P[2, 1])))
kb_wumpus.tell(B[2, 1] | '<=>' | ((P[1, 1] | P[2, 2] | P[3, 1])))
kb_wumpus.tell(~B[1, 1])
kb_wumpus.tell(B[2, 1])
# Statement: There is no pit in [1,1].
assert kb_wumpus.ask(~P[1, 1]) == {}
# Statement: There is no pit in [1,2].
assert kb_wumpus.ask(~P[1, 2]) == {}
# Statement: There is a pit in [2,2].
assert kb_wumpus.ask(P[2, 2]) is False
# Statement: There is a pit in [3,1].
assert kb_wumpus.ask(P[3, 1]) is False
# Statement: Neither [1,2] nor [2,1] contains a pit.
assert kb_wumpus.ask(~P[1, 2] & ~P[2, 1]) == {}
# Statement: There is a pit in either [2,2] or [3,1].
assert kb_wumpus.ask(P[2, 2] | P[3, 1]) == {}
def definitial(name, value=None):
global GLOBAL_ENV
GLOBAL_ENV = VariableEnv(GLOBAL_ENV, Symbol(name), value)
return name
def test_eval_apply_lambda():
func = LambdaExpr(cons(Symbol("a"), cons(Symbol("b"), Nil)),
cons(ApplyExpr(VariableExpr(Symbol("+")), cons(VariableExpr(Symbol("a")), cons(VariableExpr(Symbol("b")), Nil))), Nil))
expr = ApplyExpr(func, cons(QuoteExpr(5), cons(QuoteExpr(2), Nil)))
expr.evaluate(GLOBAL_ENV, AssertEqCont(7))
def test_eval_apply_primitive():
expr = ApplyExpr(VariableExpr(Symbol("+")), cons(QuoteExpr(1), cons(QuoteExpr(2), Nil)))
expr.evaluate(GLOBAL_ENV, AssertEqCont(3))
def test_eval_lambda():
expr = LambdaExpr(cons(Symbol("a"), cons(Symbol("b"), Nil)),
cons(QuoteExpr(42), Nil))
expr.evaluate(NullEnv(), AssertInstanceCont(Function))
def test_eval_constant():
QuoteExpr(42).evaluate(NullEnv(), AssertEqCont(42))
QuoteExpr(Symbol("foo")).evaluate(NullEnv(), AssertEqCont("foo"))
def test_eval_variable():
expr = VariableExpr(Symbol("foo"))
expr.evaluate(VariableEnv(NullEnv(), "foo", 42), AssertEqCont(42))
import numpy as np
from graph import Op
from blaze.datashape import coretypes as C
from blaze.datashape.coretypes import promote
from utils import Symbol
#------------------------------------------------------------------------
# Domain Constraint
#------------------------------------------------------------------------
Array, Table = Symbol('Array'), Symbol('Table')
one, zero, false, true = xrange(4)
ints = set([C.int8, C.int16, C.int32, C.int64])
uints = set([C.uint8, C.uint16, C.uint32, C.uint64])
floats = set([C.float32, C.float64])
complexes = set([C.complex64, C.complex128])
bools = set([C.bool_])
string = set([C.string])
discrete = ints | uints
continuous = floats | complexes
numeric = discrete | continuous
array_like, tabular_like = Array, Table
indexable = set([array_like, tabular_like])
universal = set([C.top]) | numeric | indexable | string